Top Choice: Quantiferon Gold Test for TB Screening This test has become the most recommended and accurate method for testing tuberculosis. This cutting-edge technology provides fast results, making it an ideal choice for those who need to be tested quickly and accurately. Quantiferon Gold tests can now easily be found at Discounted Labs in many cities across the U.S., offering convenience without having to visit a doctor's office or clinic. In this blog post, we will discuss what exactly quantiferon gold is, who should get tested with it, how it is administered, any risks associated with its use, as well as where you can find discounted labs that offer this test service so you know all your options before getting tested. The QuantiFERON-TB Gold Plus (QFT-Plus), also called an interferon gamma release assay (IGRA test), is a diagnostic test that is done in a lab. With a peptide cocktail that looks like the ESAT-6 and CFP-10 proteins, it wakes up cells in whole blood that have been heparinized. There is a test called ELISA that can find interferon gamma (IFN-g) and check how well T cells defend against Mycobacterium tuberculosis (MTB). This helps in vitro responses to these peptide antigens that are linked to M tuberculosis infection, making it an important tool in diagnosing and monitoring the immune response to TB. When you have an infection with M. tuberculosis, CD4+ T cells are very important for blocking the infection because they release IFN-gamma. A test called QuantiFERON -TB Gold In-Tube (QFT-Gold) could only find IFN-gamma that was released by CD4+ T cells before the QFT-Plus test. What is Quantiferon Gold? It is an advanced version of the traditional TB skin test, which requires multiple visits and has been found to be less accurate than Quantiferon Gold. The Quantiferon Gold test can be completed in one visit and provides more reliable results than the skin test. It is also sometimes called the IGRA test or med. Guidelines recommend performing both IGRA and tuberculin skin tests in immunocompromised patients to detect latent infections and treat it if either test is positive. Overview of the Test: When white blood cells touch TB bacteria, they release interferon-gamma. The Quantiferon Gold test measures the amount of this protein in a small amount of blood, 1.0 ml, from the patient's arm. If high levels are detected, it indicates that the person has been exposed to or infected with TB bacteria and is at a greater risk. The entire process takes about two hours, and results are available within 24 hours after testing. The QFT result is indeterminate, meaning that it can be inconclusive. What do we tell the patient, and what do we do? A high background level of interferon-gamma (a negative control that does not work) or no response to the mitogen (a positive control that does not work) can lead to results that are not clear. Repeat QFT or TST placement should depend on patient and provider preference. In San Francisco, repeating the QFT will result in a valid result 65-75% of the time. Additionally, if the result is nil or negative, it must be within the recommended range of ≤8.0 IU/mL to be considered valid. Benefits of the Test: The main benefit of using Quantiferon Gold over other tests for detecting TB infection, such as the TB skin test or chest X-rays, is its accuracy and convenience. These tests might give false positives because of things in the environment or because the person has been vaccinated against TB bacteria before. Quantiferon Gold, on the other hand, measures actual exposure to give more accurate results and reduces variability in reading methods. This single-visit procedure does not require any additional follow-up visits or further testing if positive results are obtained. Additionally, the BCG vaccination will not cause a false positive in the Quantiferon test, as it sometimes does with the TB skin test. One of the advantages of the test is that it requires a single patient visit to draw a blood sample, making it a more efficient and convenient option for testing. Results can be available within 24 hours, providing quick and reliable information for healthcare professionals and patients. Accuracy of the Test: Quantiferon Gold is a reliable and accurate test for detecting TB infection. It can be used to help diagnose and monitor active TB infections in people at risk or who have been exposed to the bacteria. Next, we will look at who should get tested with Quantiferon Gold. Click on the image to buy an affordable Quantiferon Gold Test. Who Should Get Tested with Quantiferon Gold? People at Risk for TB Infection: Those who are considered to be at risk for tuberculosis (TB) infection, such as health care workers and individuals who have recently traveled to countries where TB is common, should get tested with Quantiferon Gold. This includes immunocompromised hosts, as well as those with weakened immune systems due to HIV/AIDS or other medical conditions. It is important that these individuals get tested as soon as possible in order to prevent the spread of the disease. People with Symptoms of TB Infection: If you experience any symptoms associated with TB infection, such as a persistent cough, fever, night sweats, weight loss, or chest pain, it is important that you get tested immediately. The earlier the diagnosis of LTBI can be made, the better the chance there is of successful treatment and prevention of further complications from developing. If you have been exposed to someone known or suspected to have active tuberculosis, it is important that you get tested right away in order to determine if an infection has occurred. This could include close family members or co-workers who may have contracted the disease through contact with an infected individual. Early detection can help reduce your chances of becoming ill and spreading the disease further. Quantiferon Gold is a reliable and accurate test for TB infection, so anyone who falls into the risk categories should consider getting tested. In the next section, we will discuss how Quantiferon Gold is administered to ensure the accuracy of results. How is Quantiferon Gold Administered? Preparation for the Test: Before undergoing a Quantiferon Gold test, it is important to inform your doctor of any medications you are taking or have taken in the past. Your doctor may advise you to stop taking certain medications prior to the test. Additionally, fasting is not required for this test. Procedure for Administering the Test: During a Quantiferon Gold test, a small sample of blood will be drawn from your arm and sent off to a laboratory for analysis. The entire process usually takes about an hour and can be done at most medical centers without needing an appointment with a doctor. After having a Quantiferon Gold test, it is recommended that you rest your arm where the needle was inserted for several minutes afterwards in order to reduce swelling and bruising around the area. Additionally, it is advised that you drink plenty of fluids after having this type of lab work done, as dehydration can occur due to fluid loss during testing. Finally, if there are any signs of infection, such as redness or pain around where blood was taken, or if there is any disruption in the gel on the tube walls, then contact your healthcare provider immediately, as antibiotics may need to be prescribed in order to prevent further complications from occurring. Quantiferon Gold is a safe and reliable test that requires minimal preparation and can be administered quickly. However, it's important to understand the potential risks associated with testing in order to make an informed decision about whether or not this test is right for you. What are the Risks Associated with Quantiferon Gold? It is an effective way to diagnose TB without the need for a chest X-ray or sputum sample. However, there are some risks associated with taking this test that should be considered before deciding if it's right for you. Possible Side Effects and Complications from Testing: Taking a Quantiferon Gold test can cause minor side effects such as soreness at the injection site, fatigue, headaches, nausea, and fever. These symptoms usually resolve within 24 hours of testing and do not require medical attention unless they become severe or persist beyond 24 hours. Additionally, there is always a chance of contracting an infection when having your blood drawn, so both the patient and the technician conducting the test should practice good hygiene to lower this risk. To reduce the chances of getting a false positive result on your Quantiferon Gold test, it is important to follow all preparation instructions provided by your healthcare provider prior to testing. This includes abstaining from alcohol consumption for 48 hours before testing and avoiding strenuous physical activity for 12 hours before testing, as these activities can affect the accuracy of the results. Although Quantiferon Gold is a reliable and accurate test, it's important to be aware of the risks associated with testing. Next, let's look at where you can get tested with Quantiferon Gold and what costs may be involved. Where Can I Get Tested with Quantiferon Gold? It is an easy and accurate way to diagnose TB without the need for a doctor's visit. If you are considering getting tested with Quantiferon Gold, it is important to know where you can find an accredited lab near you that offers this service. Discounted Labs sells the most affordable quantiferon gold test in the United States. Click here to buy. Finding an Accredited Lab Near You: The best place to start looking for an accredited lab offering Quantiferon Gold testing services is online. Many labs have websites that list their services and provide contact information, so you can call or email them directly if needed. Additionally, Discounted Labs provides affordable testing in most cities in the U.S. without a doctor's visit, making it easier than ever before to get tested with Quantiferon Gold at a discounted rate. When searching for labs offering Quantiferon Gold tests, be sure to ask about cost considerations such as insurance coverage and payment plans available through the facility itself or through Discounted Labs if applicable. Depending on your situation, there may be additional costs associated with the test, including travel expenses if necessary and any fees charged by the laboratory performing the test itself. Be sure to ask questions ahead of time so you understand what all costs will be involved in order to make informed decisions regarding your health care needs related to TB screening tests like Quantiferon Gold testing services offered by Discounted Labs in most cities across America today. FAQs in Relation to Quantiferon Gold What is QuantiFERON gold test for? The QuantiFERON Gold test is an initial test used to detect latent tuberculosis infection. It checks how much interferon-gamma, an immune system protein, is released when antigens specific to tuberculosis are present in the plasma. This allows for accurate detection of TB without the need for skin testing or other more invasive methods. The QuantiFERON Gold test is a safe and reliable way to diagnose latent TB infection and can be done quickly, with results available within 24 hours, in conjunction with risk assessment and other medical evaluations. It is a cost-effective alternative to traditional TB testing and can be done conveniently without the need for a doctor's visit. In such situations, the likelihood of M. tuberculosis infection and disease progression should be reassessed, and the initial test results should be confirmed. Repeat testing (using a newly collected specimen), with either the initial test or a different test, may be considered on a case-by-case basis. What does it mean if QuantiFERON is positive? If someone gets a positive QuantiFERON result, it means they have been exposed to or are currently infected with Mycobacterium tuberculosis (TB exposure). This is the bacteria that causes tuberculosis (TB). TB is a contagious and potentially serious bacterial infection that affects the lungs. It can be spread through close contact with an infected person and can cause symptoms such as coughing, fever, night sweats, weight loss, and chest pain. Treatment usually involves antibiotics taken over several months to prevent further spread of the disease. What happens if TB gold test is positive? If a TB Gold test is positive, it indicates that the person has been infected with Mycobacterium tuberculosis (M. tuberculosis) and may have active TB disease. This bacterium can cause serious illnesses such as tuberculosis (TB) and other diseases. In patients at high risk for M. tuberculosis infection, a second test should be considered in accordance with the 2017 ATS/IDSA/CDC Clinical Practice Guidelines for Diagnosis of Tuberculosis in Adults and Children. If a TB Gold test is positive, it is important to seek medical attention immediately in order to receive an accurate diagnosis and an appropriate treatment plan for active TB disease. Treatment for active TB usually involves taking several antibiotics for at least six months or longer, depending on the severity of the infection. In order to stop the disease from spreading, it's also crucial to take all medications exactly as your doctor has instructed. What is the difference between a TB test and QuantiFERON? A TB test, also known as a tuberculin skin test, is a skin test used to detect the presence of Mycobacterium tuberculosis, the bacteria that causes tuberculosis. It involves injecting a small amount of fluid containing tuberculin, the substance used in the tuberculin skin test, into the skin and then observing for any reaction over 48–72 hours. A positive result indicates exposure to TB but is not necessarily an active infection. Another type of TB test is the QuantiFERON test, which is a blood test that measures the body's immune response to TB bacteria. Unlike the skin test, it only requires one visit to a healthcare provider and is recommended for those who have received the TB vaccine. The QuantiFERON test looks for an active TB infection in the blood by measuring the amount of proteins that are released when M. tuberculosis antigens are present. This type of testing can provide more accurate results than traditional skin tests and may be recommended if there are concerns about potential false positives or negatives with the TB skin test. Conclusion Quantiferon Gold is a highly accurate and recommended TB test that can be administered without a doctor's visit. It is an easy, safe, and affordable way to check for tuberculosis infection. Discounted Labs offers this test in most cities across the U.S., so if you are looking for a reliable TB test, Quantiferon Gold may be the right choice for you. Are you looking for an affordable way to get tested for QuantiFERON Gold without a doctor's visit? Look no further than DiscountedLabs.com! Our team of experts will provide you with the best possible prices on this important lab test and make sure that your results are accurate, reliable, and cost-effective. Don't wait any longer; take advantage of our discounted labs today! References FAQs for health professionals: QuantiFERON®-TB Gold Plus. QuantiFERON. Published July 2017. Accessed March 2, 2021. Lewinsohn DM, Leonard MK, LoBue PA, et al. Official American Thoracic Society/Infectious Diseases Society of America/Centers for Disease Control and Prevention clinical practice guidelines: diagnosis of tuberculosis in adults and children. Clin Infect Dis. 2017;64(2). doi:10.1093/cid/ciw694 Mazurek GH, Jereb J, Vernon A, et al. Updated guidelines for using interferon gamma release assays to detect Mycobacterium tuberculosis infection—United States, 2010. MMWR Recomm Rep. 2010;59(RR05):1-25. QuantiFERON-TB Gold Plus (QFT-Plus). Package insert. QuantiFERON. Published August 2017. Accessed March 2, 2021.

Table of Contents Symptoms Of Hypogonadism (Low Testosterone) And How To Diagnose Primary and secondary hypogonadism (Low Testosterone) The pituitary gland and problems associated with it Exploring Hyperprolactinemia (High Prolactin) and Its Implications in Low Testosterone Throwing a spotlight on the pituitary and its function Pituitary imaging in the diagnosis of low testosterone Learning about thyroid and its role in low testosterone Conclusions Testosterone replacement therapy is available in many forms and can be beneficial for men who have low testosterone levels. When the body doesn't produce enough testosterone (a condition also known as hypogonadism), men can experience different symptoms such as low sex drive, fatigue, bad mood, and irritability. The body might not produce enough testosterone because of different factors. For example, the pituitary and thyroid glands play an important role in the production of testosterone and if they are not healthy, young men might experience low testosterone levels. It is important to note here that the production of testosterone decreases as men age and this is normal to be so. However, approximately 0.1% of men aged 40-49 years and about 3-5% of men aged 60-79 develop androgen deficiency which can negatively influence their lifestyle. Those who have type 2 diabetes and are obese are at a higher risk of having low blood testosterone. Before taking advantage of testosterone replacement therapy, it is important to assess the health of other organs in the body which are directly related to the production of testosterone such as the pituitary and thyroid. The pituitary gland is a very small organ situated at the base of the skull, weighing just 0.018 oz. It is responsible for releasing the growth hormone as well with the production of testosterone. If a patient is suspected of having low testosterone levels, doctors usually recommend analyzing and treating the pituitary gland as well, before opting for testosterone replacement (TRT) therapy. Similarly, the thyroid is an endocrine gland situated in the neck. It is responsible for the production of numerous hormones which help the body's metabolic processes. It also plays a vital role in the production of testosterone.   Symptoms Of Hypogonadism (Low Testosterone) And How To Diagnose   This type of medical condition can have various symptoms and as mentioned earlier, people who are obese or have type 2 diabetes are more likely to develop hypogonadism. Other risk factors include chronic depression, cancer, a medicine which interferes with testosterone production, chronic illness, and others. People who abuse opiates and glucocorticoids are also at a higher risk of developing hypogonadism over time. Proper testosterone production is strictly correlated with a healthy lifestyle, which involves working out regularly and eating a balanced diet. Smoking and cardiovascular diseases can also put someone at risk of developing low blood testosterone. By improving the testosterone level through replacement therapy or by treating any existing pituitary or thyroid issue, the overall quality of life can be drastically increased. For example, men who have tried testosterone replacement therapy report better sexual satisfaction, better mood, more energy and a general sense of wellbeing. In very rare cases, the testosterone level can be low because of other factors, such as extremely hard physical training. Professional athletes, especially those who compete in combat sports, might have low testosterone levels as a result of fatigue, improper nutrition, lack of rest, etc. it is important to take a look at a patient's physical condition and training regime to accurately diagnose androgen deficiency. A professional can use special tests to diagnose hypogonadism. It is important to let an experienced healthcare provider assess the testosterone levels to avoid confusion and medical complications. Proper laboratory diagnosis is done early in the morning when testosterone levels are at their peak. For accurate screening, The Endocrine Society recommends two morning (8:00-10:00 a.m.) specimens obtained on different days. Testosterone production follows something called a diurnal rhythm, meaning that the production is higher in the morning and lower at the end of the day. Working night shifts or having poor quality sleep can drastically influence the result of the analysis, so patients should take this into consideration. Similarly, having an acute illness can also render false testosterone diagnosis. It is necessary to perform 2 or more testosterone evaluations to determine if a patient is suffering from hypogonadism or not, since approximately 33% of men have a positive result after one measurement. Evaluating testosterone levels is highly recommended for certain patients, regardless if they experience the hypogonadism symptoms or not. For example, patients with HIV or those who have type 2 diabetes mellitus, osteoporosis or chronic pulmonary disease are also at a higher risk of having low serum testosterone. Once the testosterone levels have been measured and it has been confirmed that the patient might benefit from testosterone replacement therapy, additional endocrinology tests should be performed to determine the nature of the hypogonadism – primary or secondary. Treating hypogonadism accurately is paramount, especially if the patient has certain fertility goals.   Primary and secondary hypogonadism (Low Testosterone)   As mentioned earlier, a low testosterone level in the bloodstream might result from 2 factors. The Leydig cells located in the testes are responsible for producing the majority of testosterone in men. This process takes place using the luteinizing hormone (LH) from the pituitary gland. The LH is also strictly linked to the GnRH which is produced by the hypothalamus. The GnRH is released in a pulsatile manner and a disruption in this process can lead to low testosterone levels over time. To sum it up, men can suffer from primary hypogonadism (the testosterone is not produced in the testes), from secondary hypogonadism (the production of LH or GnRH is disrupted in the pituitary or hypothalamus) or both. If a patient has primary hypogonadism, the LH and FSH levels will be elevated as these hormones are produced by the pituitary and hypothalamus but not properly converted into testosterone. Most specialists recommend karyotype analysis for further investigation. The causes of primary hypogonadism can be multiple and they include HIV, toxins gathered in the body, acquired anorchia, orchitis, and more. On the other hand, if the LH and FSH levels are low, then additional investigations must be done to determine the nature of the secondary hypogonadism. It basically means that the testes are perfectly capable of making testosterone, but they don't have the primary resource (LH) to do so.   The pituitary gland and problems associated with it   Secondary hypogonadism is a more complicated medical issue and it involves looking at the characteristics of the pituitary gland. There are numerous factors which might cause secondary hypogonadism such as certain types of tumors, untreated sleep apnea, infiltrative diseases, use of certain drugs such as marijuana, opiates, and heroin, etc. Hyperprolactinemia can be a contributing factor in about 5% of secondary hypogonadism. This means that a prolactin adenoma can put pressure on the pituitary gland and cause damage. There are also different types of medications which can affect prolactin secretion, such as metoclopramide and others. In some cases, secondary hypogonadism can be caused by GnRH deficiency which happens as a result of damage to the hypothalamus. This part of the brain can become injured as a result of toxins accumulation, trauma, taking certain types of medication, as well as systemic disease. If a patient is suspected of having secondary hypogonadism, he will receive a full pituitary workup to determine prolactin levels (which requires overnight fasting for 8-10 hours) and to see if its secretion is disrupted or not. It is paramount to differentiate between secondary hypogonadism originating in the pituitary and the one originating in the hypothalamus. Men who have fertility goals and want to have children in the near future need a different type of treatment than those who don't have any fertility goals. There are rare instances when men suffer from a combination of primary and secondary hypogonadism. This might happen as a result of alcohol abuse, sickle cell disease, and more. There are several treatment options available in this case such as spermatogenesis and others.   Exploring Hyperprolactinemia (High Prolactin) and Its Implications in Low Testosterone   It has been discovered that men who suffer from hyperprolactinemia experience a wide variety of symptoms, such as decreased sperm mobility and low libido. These can lead to a low-quality sex life and fertility problems. Even in the presence of relatively normal testosterone levels, hyperprolactinemia can have a significant negative impact on sexual health, leading to erectile dysfunction in worst cases. By normalizing prolactin levels, scientists have discovered that testosterone levels improve and the overall quality of life is enhanced as well. Correct prolactin levels are directly associated with a healthy testosterone metabolism. Therefore, patients who have low serum testosterone should seek treatment for improving prolactin levels first before opting for testosterone replacement therapy. Once it has been discovered that the body responds well to hyperprolactinemia treatment, it might not be necessary to take advantage of testosterone replacement therapy.   Throwing a spotlight on the pituitary and its function   The pituitary gland plays a vital role in the production of testosterone and it should be properly assessed to determine if there are any additional hormonal imbalances present in the body. For example, for men with a testosterone level lower than 150 ng/dL, an evaluation of the anterior pituitary axes is highly recommended. This evaluation can discover other medical conditions, such as hypopituitarism, which might affect proper testosterone production. Testing the pituitary gland should be done early in the morning before 9 am with overnight fasting (8-10 hours). This is done by drawing blood to measure cortisol levels as well as ACTH. If the patient works night shifts, which might compromise the accuracy of the test, an ACTH stimulant is administered intramuscularly. This test can give insights into the hormonal balance of the patient. For example, if it is suspected that the patient has Cushing syndrome, the doctor might recommend a 1 mg dexamethasone suppression test. If acromegaly is suspected (growth hormone deficiency), then other tests are necessary to determine the exact levels of growth hormone. Such tests are required to determine the full biochemical makeup of the patient in relation to the pituitary gland and hypogonadism. If the results are positive for one or more of those tests, the patient will be redirected to endocrinology for additional measurements.   Pituitary imaging in the diagnosis of low testosterone   Magnetic resonance imaging (MRI) might be used to discover further details about the pituitary gland and this decision is based on multiple tests of the hormone levels. Pituitary imaging is done only when proper clinical management is required and it can be used to discover incidentalomas, which can be 6 mm in diameter or less. These are small bodies that might grow on the pituitary gland and put pressure on it which in turn disrupts the regular flow of hormones required for healthy testosterone production. These incidentalomas are usually found in approximately 20% of autopsies and can also be encountered in up to 10% of the population who is referred to pituitary imaging. The MRI testing of the pituitary should be done on men who have severe secondary hypogonadism (testosterone levels are below 150 ng/dL, persistent hyperprolactinemia, and others). Pituitary imaging isn't necessary for cases of primary hypogonadism and it is only performed when absolutely necessary.   Learning about thyroid and its role in low testosterone   The thyroid is very important when it comes to testosterone production. In general terms, hypothyroidism has been associated with a decrease in total testosterone levels, while hyperthyroidism might lead to converting too much testosterone into estradiol, which results in impaired sexual function, gynecomastia (enlarged man's breasts), and other medical conditions. In some cases, hypothyroidism can lead to hyperprolactinemia, but such occurrences are rare. When this happens, improving the thyroid function through certain treatments or medication can stabilize prolactin levels and this, in turn, will normalize testosterone production. Hypothyroidism is also frequently associated with erectile dysfunction. Similarly, hyperthyroidism can also be problematic, as it has been associated with ejaculatory dysfunction, as shown in a study done on over 750 men. More than 50 percent of those who had hyperthyroidism also showed symptoms of reduced sperm mobility and ejaculatory problems. However, when these men received treatment for hyperthyroidism, their fertility and testosterone production improved significantly, which means that testosterone replacement therapy isn't necessarily the go-to treatment for all men suffering from androgen deficiency.   Conclusions   As presented in this article, the human body is very complex, and there might be multiple causes for a low serum testosterone level in the bloodstream on males of all ages. It is important to determine whether the hypogonadism is primary or secondary, as well as perform numerous tests and hormone evaluations to determine the nature of the hypogonadism and to prescribe the correct treatment. In case the pituitary gland is the culprit, MRI tests might be required, though such instances are rare. Certain types of treatments are also recommended if the patient has fertility goals. If none of the other medications and treatments for hypogonadism are accurate, then testosterone replacement therapy might be considered for certain patients. By the way, monitoring serum testosterone, LH, FSH and prolactin is very easy these days thanks to tests that can be bought online at discounted prices. Visit www.discountedlabs.com for more details.

When it comes to labs for fatigue, understanding the multifactorial causes of chronic fatigue is essential in order to provide an accurate diagnosis and an effective treatment plan. Fatigue symptoms can be a result of various medical conditions, such as anemia, thyroid dysfunction, hormonal imbalances, or even inflammation. In this blog post, we will delve into different tests that are crucial in identifying the root cause of your persistent tiredness. We'll explore labs for fatigue, focusing on blood tests like complete blood count (CBC), iron level testing, and vitamin B12 and folate deficiencies, which are vital in diagnosing anemia-related issues. Furthermore, we will discuss thyroid function tests for diagnosing hypothyroidism and their role in addressing fatigue management. The importance of hormone regulation, including testosterone levels and adrenal function, will also be highlighted, along with glucose regulation assessments. Last but not least, we will touch upon the significance of identifying inflammation as a contributing factor to ongoing exhaustion. By gaining insight into these comprehensive lab evaluations, you can better understand your body's needs and work towards improved health and energy levels. Table of Contents: Understanding Fatigue and Its Multifactorial Causes The Importance of Identifying Hormonal Imbalances Benefits of Using a Comprehensive Lab Testing Approach Anemia as a Contributor to Fatigue How Vitamins B12 and Folate Play a Role in Red Blood Cell Production Identifying Deficiencies through CBC Testing Assessing Thyroid Function for Optimal Energy Levels Vitamin D Deficiency Impact on Energy Levels Sources of Vitamin D Exposure Recommended Daily Intake Guidelines Testosterone's Role in Energy and Fatigue Symptoms of Low Testosterone Treatment Options to Restore Hormonal Balance Evaluating Adrenal Function for Optimal Stress Response How Cortisol Affects Overall Health The Importance of Balanced Adrenal Hormones Inflammation, Epstein Barr Virus, and Their Connection to Fatigue Identifying Sources of Inflammation through CRP Testing Symptoms Associated with Mononucleosis Caused by Epstein Barr Virus FAQs in Relation to Labs for Fatigue What labs should be checked for fatigue? What does a fatigue blood test show? Conclusion Understanding Fatigue and Its Multifactorial Causes Fatigue is a common complaint that can result from imbalances in several hormones. It's essential to get an affordable fatigue panel on DiscountedLabs.com, which includes most hormones and variables involved in diagnosing and treating fatigue for both men and women. Ordering this comprehensive panel provides substantial cost savings compared to ordering each test separately. The Importance of Identifying Hormonal Imbalances Hormonal imbalances can be disruptive to the body's normal functioning, causing issues such as fatigue and thyroid or adrenal disorders. When hormones are not in balance, it can result in prolonged exhaustion or other medical issues such as thyroid problems or adrenal malfunction. By identifying these imbalances through blood tests like the ones offered by Discounted Labs, you can take steps towards finding effective treatment options tailored specifically for your needs. Benefits of Using a Comprehensive Lab Testing Approach Better accuracy: A comprehensive lab testing approach allows healthcare providers to identify the root cause(s) of your fatigue symptoms more accurately than relying solely on individual tests. Affordability: Bundling multiple tests into one package helps save money compared to ordering them individually. Simplicity: The process becomes easier with all necessary tests available under one roof, making it convenient for those seeking answers about their persistent tiredness without having the access (or funds) needed to visit multiple specialists or doctors' offices throughout town. Chronic fatigue is a debilitating condition that affects millions of people worldwide. A full night's sleep does not alleviate the severe fatigue that characterizes chronic fatigue syndrome (CFS), a medical condition that lasts for more than six months. It's crucial to make an accurate diagnosis of CFS, which DiscountedLabs.com can do with blood tests. Vitamin B12 deficiency is a common cause of fatigue symptoms. It's essential to get tested for low vitamin B12 levels, which can lead to anemia, nerve damage, and other health issues. DiscountedLabs.com offers a vitamin B12 test that can help identify if you have a deficiency. Iron deficiency is another common cause of fatigue symptoms. Iron is essential for healthy blood cells, and a lack of it can lead to anemia. DiscountedLabs.com offers an iron panel that can help identify if you have an iron deficiency. Thyroid hormones play a crucial role in regulating our metabolism and energy levels. An underactive thyroid gland can lead to fatigue, weight gain, and other health issues. DiscountedLabs.com offers a thyroid panel that can help identify if you have an underactive thyroid. Liver disease can also cause fatigue symptoms. The liver is responsible for filtering toxins from our bodies and producing essential proteins. When the liver is not functioning correctly, it can lead to fatigue and other health issues. DiscountedLabs.com offers a liver panel that can help identify if you have liver disease. Overall, getting a comprehensive fatigue panel from DiscountedLabs.com can help identify the root cause(s) of your fatigue symptoms and provide you with the necessary information to find effective treatment options. Don't let fatigue hold you back from living your best life. Fatigue can have multiple causes, and it is essential to determine any possible hormonal discrepancies in order to address the problem effectively. Anemia may also contribute to fatigue, so next we will look at how vitamins B12 and folate play a role in red blood cell production. "Take control of your fatigue symptoms with DiscountedLabs.com. Get a comprehensive panel to identify hormonal imbalances and find effective treatment options. #FatigueTesting #AffordableHealthcare" Click to Tweet Anemia as a Contributor to Fatigue Anemia, which results from insufficient red blood cells or hemoglobin production, may contribute to feelings of exhaustion. Low iron levels can stem from chronic blood loss; therefore, tests like a complete blood count (CBC) and iron level testing, including total iron binding capacity (TIBC), are crucial for identifying this issue. How Vitamins B12 and Folate Play a Role in Red Blood Cell Production A vitamin B12 and folate deficiency can impair the body's capacity to generate healthy red blood cells, leading to anemia. Poor dietary intake or malabsorption problems are common causes of vitamin B12 deficiency, whereas an unbalanced diet is typically the root cause of inadequate folic acid intake. Both vitamin deficiencies should be addressed through proper nutrition and supplementation, if necessary. Identifying Deficiencies through CBC Testing Hemoglobin: Measures the amount of oxygen-carrying protein in your red blood cells. Hematocrit: Evaluates the percentage of your total blood volume that consists of red blood cells. Red Blood Cell Count (RBC): Determines the number of circulating red blood cells in your bloodstream. MCH/MCV/MCHC: These indices provide information about the size and shape of your red blood cells, which can help identify specific types of anemia such as iron deficiency or vitamin B12/folate deficiency-related anemias. In addition to the CBC test, iron and TIBC tests can help determine the cause of anemia by assessing your body's iron stores and ability to transport iron in the blood. By being aware of these factors, you can collaborate with a healthcare professional to create a specific treatment strategy for anemia-related fatigue. Anemia is a common contributor to fatigue and can be identified through CBC testing. Assessing thyroid function for optimal energy levels is another important step in addressing this issue. "Take charge of your fatigue with discounted lab tests from Discounted Labs. Identify anemia and vitamin deficiencies through CBC testing. #healthyliving #labtests #fatigue" Click to Tweet Assessing Thyroid Function for Optimal Energy Levels Hypothyroidism occurs when the thyroid gland does not produce enough thyroid hormones, which often leads to symptoms such as lethargy or weight gain. To maintain optimal energy levels, it's crucial to assess your thyroid function regularly. Common Symptoms Associated with Hypothyroidism Fatigue and weakness Weight gain or difficulty losing weight Dry skin and hair loss Sensitivity to cold temperatures Muscle aches and joint pain Depression and mood swings Importance of Regular Monitoring for Optimal Treatment To accurately diagnose hypothyroidism, healthcare providers use blood tests that measure various thyroid hormones. These include TSH (thyroid-stimulating hormone), free T3 & free T4 along with thyroid antibody testing. By monitoring these levels regularly, you can ensure proper treatment adjustments are made in response to any fluctuations in your thyroid health. If you suspect an issue with your thyroid function, consider ordering an affordable fatigue panel from DiscountedLabs.com. This comprehensive test includes all essential markers needed for diagnosing potential hormonal imbalances related to chronic fatigue or other medical conditions affecting energy levels. With an accurate diagnosis come effective treatment plans tailored to your specific needs, ultimately leading to improved overall well-being and vitality. Consistent assessment of thyroid performance is vital for sustaining optimal vigor and can be easily achieved with a straightforward lab examination. It is essential to contemplate vitamin D insufficiency for a better comprehension of its influence on exhaustion. "Take control of your energy levels by assessing your thyroid function regularly. Order a comprehensive fatigue panel from Discounted Labs for accurate diagnosis and effective treatment plans. #thyroidhealth #fatiguepanel #DiscountedLabs" Click to Tweet Vitamin D Deficiency Impact on Energy Levels Vitamin D deficiency is another prevalent nutrient deficiency that contributes significantly to low energy levels, making vitamin D testing necessary too. Ensuring adequate vitamin D intake helps maintain overall well-being by supporting bone health, immune function, and mood regulation, among other vital functions within the body. Sources of Vitamin D Exposure Your body can produce vitamin D through exposure to sunlight or obtain it from dietary sources and supplements. Foods such as fatty fish, dairy products with added vitamin D, egg yolks, and beef liver are all sources of the nutrient. However, many people may not get enough sun exposure or consume sufficient amounts of these foods to meet their daily requirements. Recommended Daily Intake Guidelines Infants: 400 IU (10 mcg) per day for ages 0–12 months. Children and adolescents: 600 IU (15 mcg) per day for ages 1–18 years. Adults: Men and women aged between 19-70 years should aim for an intake of at least 600 IU (15 mcg) per day, while those over the age of 70 require a slightly higher amount - around 800 IU (20 mcg). If you suspect that your fatigue symptoms might be related to a lack of this essential nutrient, consider ordering a comprehensive lab test like the one offered by DiscountedLabs.com which includes tests such as total testosterone, thyroid function, and vitamin D levels to help you get an accurate diagnosis and start feeling more energized. It is imperative to be aware of the sources and prescribed daily amount of Vitamin D, as a deficiency can have an effect on energy levels. Moving on from there, we will discuss testosterone's role in energy and fatigue as well as its symptoms and treatment options for restoring hormonal balance. "Boost your energy levels with Vitamin D. Get tested for deficiencies and take control of your health with Discounted Labs. #vitaminddeficiency #healthylifestyle" Click to Tweet Testosterone's Role in Energy and Fatigue Testosterone plays a significant role in maintaining high energy levels, making it essential to assess total testosterone along with free testosterone, especially among men experiencing unexplained tiredness or fatigue over time. Realizing the association between hormone amounts and tiredness can help in forming management plans for a better quality of life. Symptoms of Low Testosterone Low testosterone levels can lead to various symptoms such as decreased libido, erectile dysfunction, mood swings, and chronic fatigue. It is crucial to recognize these signs early on so that appropriate interventions can be implemented. If you suspect low testosterone may be contributing to your fatigue symptoms, consider getting a free and total testosterone test. Fatigue: Unexplained tiredness despite adequate sleep. Mood changes: Irritability or depression without any apparent cause. Sleep disturbances: Difficulty falling asleep or staying asleep throughout the night. Lack of motivation: Decreased interest in daily activities or hobbies once enjoyed. Treatment Options to Restore Hormonal Balance If your test results indicate low testosterone levels are causing your fatigue symptoms, several treatment options could help restore hormonal balance. These include lifestyle modifications like regular exercise and proper nutrition, along with medical treatments such as testosterone replacement therapy (TRT). Prior to beginning any treatment plan, it is important to consult a healthcare professional for tailored advice based on your individual requirements and medical history. Low testosterone can lead to energy and fatigue issues, so understanding the symptoms and available treatments is essential. Evaluating adrenal function can also help to ensure optimal stress response, which involves understanding how cortisol affects overall health as well as balancing other hormones produced by the adrenals. "Combat fatigue with a simple lab test. Assess your testosterone levels and explore treatment options for improved energy and quality of life. #LowT #Fatigue #HealthTips" Click to Tweet Evaluating Adrenal Function for Optimal Stress Response Adrenal function tests, such as cortisol and DHEA-S, are essential for understanding the body's stress response and energy levels. These tests provide valuable insights into potential underlying causes behind persistent fatigue symptoms, allowing you or your healthcare provider to better understand how to manage and treat them effectively moving forward. How Cortisol Affects Overall Health The adrenal glands release the hormone cortisol in response to stress. It plays a crucial role in regulating blood sugar levels, immune function, inflammation, and even mood. However, chronic stress can lead to an imbalance of cortisol production - either too much or too little - which may contribute to fatigue symptoms. High cortisol levels have been linked with insomnia and anxiety, while low cortisol levels are associated with chronic fatigue syndrome (source). Therefore, it's important to assess your adrenal function through lab tests like those available on DiscountedLabs.com. The Importance of Balanced Adrenal Hormones DHEA-S: Dehydroepiandrosterone sulfate (DHEA-S) is another hormone that the adrenal glands produce and that acts as a precursor to both testosterone and estrogen. DHEA-S has been shown to support immune function, cognitive abilities, and bone density, among other vital functions within our bodies (source). Low DHEA-S levels could be indicative of poor adrenal function and contribute to fatigue. Adrenal balance: Maintaining a healthy balance between cortisol and DHEA-S is essential for overall well-being. Imbalances in these hormones can lead to chronic fatigue, mood disorders, or other health issues. Regular testing of adrenal function helps identify any imbalances early on so that appropriate interventions can be implemented. Proper adrenal function is essential for optimal stress response and can be evaluated through a variety of lab tests. It is important to also identify sources of inflammation, such as the Epstein-Barr virus, which may contribute to fatigue, in order to create an effective treatment plan. "Take control of your fatigue symptoms with Adrenal Function Tests from Discounted Labs. Evaluate cortisol & DHEA-S levels for optimal stress response." #AdrenalFunctionTests #FatigueSymptoms #DiscountedLabs Click to Tweet Inflammation, Epstein Barr Virus, and Their Connection to Fatigue Inflammation can be a significant contributor to fatigue. C-reactive protein (CRP) measures inflammation levels in the body, which helps identify acute or ongoing inflammatory issues. The Epstein Barr Virus is known for causing mononucleosis, a condition that leads to extreme tiredness. Testing for this virus could help determine if it may be contributing to your low energy levels. Identifying Sources of Inflammation through CRP Testing C-reactive protein (CRP) is produced by the liver in response to inflammation. High levels of CRP indicate an increased presence of inflammation within the body, which can contribute significantly to chronic fatigue symptoms. By measuring CRP levels through blood tests, healthcare providers can identify potential underlying causes of persistent exhaustion and develop appropriate treatment plans accordingly. Symptoms Associated with Mononucleosis Caused by Epstein Barr Virus The Epstein-Barr virus often results in mononucleosis, also known as "mono" or "the kissing disease." This viral infection typically presents with symptoms such as: Fever Sore throat Swollen lymph nodes in the neck and armpits Extreme fatigue Muscle weakness and aches Headaches Rash (in some cases) If you are experiencing persistent fatigue, it's essential to consider the possibility of an Epstein-Barr virus infection. Discussing your symptoms with a healthcare provider and undergoing appropriate testing can help determine if this virus may be contributing to your chronic exhaustion. You can buy an Epstein-Barr virus antibody panel at DiscountedLabs.com. "Take control of your fatigue. Identify potential causes through CRP testing for inflammation levels and Epstein Barr Virus screening. #healthyliving #labtesting" Click to Tweet FAQs in Relation to Labs for Fatigue What labs should be checked for fatigue? To diagnose the cause of fatigue, a healthcare professional may recommend several lab tests, including Complete Blood Count (CBC), Iron Level Testing, Vitamin B12 & Folate Deficiencies Assessment, TSH Test, Free T3 & Free T4 Test, Thyroid Antibodies Testing, Total and Free Testosterone Testing, Cortisol Testing, DHEA-S Testing, Fasting Glucose Test, Fasting Insulin Test and Hemoglobin A1c (HbA1C). What does a fatigue blood test show? A fatigue blood test helps identify potential causes of persistent tiredness by evaluating various factors such as anemia (low red blood cell count), iron deficiency or overload (source), thyroid function abnormalities (source), vitamin deficiencies, hormonal imbalances (source), adrenal dysfunction (source), glucose regulation issues (source) and inflammation (source). Conclusion In conclusion, fatigue is a complex issue with multifactorial causes. Labs for fatigue can help identify underlying medical conditions such as anemia, thyroid dysfunction, hormonal imbalances, vitamin deficiencies, and inflammation that may contribute to persistent tiredness. By assessing the source of fatigue through laboratory tests, individuals can collaborate with their healthcare providers to devise tailored regimens that address their individual needs. If you're experiencing chronic fatigue symptoms and want to take control of your health and wellness journey, DiscountedLabs.com offers discounted panels for labs related to fatigue management. Take charge of your health today by visiting DiscountedLabs.com.

Are you concerned about your kidney health? The Cystatin C test may just be a game-changer for you. This simple blood test can help in the early detection of kidney disease, allowing for timely intervention and treatment. In this blog, we will dive deep into what the Cystatin C test is, why it is important to get tested, when to get tested, and how to prepare for the test. We will also answer common questions about the test, such as how it is used, what the results mean, and much more. If you want to take control of your kidney health and make informed decisions, keep reading. Plus, we'll share a valuable resource where you can buy the Cystatin C test at an affordable price. Cystatin C with Estimated Glomerular Filtration Rate (eGFR), Serum Cystatin C, a biomarker for kidney function, offers advantages over traditional markers like creatinine. The Cystatin C test is performed by measuring the level of cystatin C in the blood serum. The test provides a more accurate estimation of the glomerular filtration rate (GFR), which reflects kidney function. Incorporating Cystatin C testing into routine kidney disease screening and monitoring has the potential to improve the diagnosis and management of conditions like chronic kidney disease. By utilizing this cystatin C-based test, healthcare providers can obtain valuable information about renal function without invasive procedures or relying solely on creatinine levels. Cystatin C Test at a Glance The cystatin C test is a highly accurate indicator of kidney function, surpassing traditional tests. Its ability to detect early signs of kidney disease allows for timely intervention and treatment. This test is particularly beneficial for individuals with risk factors like diabetes or high blood pressure. Monitoring cystatin C levels helps track the progression of kidney disease and assess treatment effectiveness. Incorporating the cystatin C test into routine screenings can save lives and enhance overall kidney health. Why Get Tested? Getting tested for cystatin C is important, as it can detect early signs of kidney dysfunction or disease more accurately than traditional markers. Regular testing helps monitor kidney disease progression and guide treatment decisions. Early detection and management can prevent further damage and improve outcomes. When To Get Tested? It is advisable to undergo a cystatin C test if you have risk factors for kidney disease, such as diabetes or high blood pressure. Additionally, if you experience symptoms like frequent urination, fatigue, or swelling in the hands and feet, it is recommended to get tested. Your doctor may also suggest a cystatin C test if you are taking medications that could potentially impact kidney function. If you already have kidney disease or are receiving treatment for it, regular monitoring with a cystatin C test may be necessary. What Test Preparation Needed? The Cystatin C test does not need any specific preparation, and no fasting is required. It's essential to inform your healthcare provider about any medications or supplements you are taking. Follow your healthcare provider's instructions for accurate results. What is Being Tested? The Cystatin C test measures the amount of cystatin C, a protein produced by cells and filtered by the kidneys, in the blood. It helps evaluate kidney function and identify potential kidney disease at an early stage. Elevated levels of cystatin C may suggest impaired kidney function. Common Questions About Cystatin C Test What is a cystatin C test, and how does it help detect kidney disease? How accurate is the cystatin C test compared to other tests for kidney function? Who should consider getting a cystatin C test? Are there any limitations or drawbacks to the cystatin C test? How can the results of a cystatin C test be used in diagnosing and managing kidney disease? How does the cystatin C test compare to a creatinine test for kidney function assessment? How is it used? The Cystatin C test is a blood test that measures the cystatin C level in the blood. It aids in assessing kidney function and identifying early signs of kidney disease. When used alongside other tests like creatinine, it provides a more precise evaluation. The results of this test play a crucial role in determining treatment plans and monitoring the progression of kidney disease. When is the Cystatin C test ordered? The Cystatin C test is usually ordered to evaluate kidney function in various situations, including when there are signs of kidney disease, to monitor kidney function in individuals with known kidney problems, and as part of routine check-ups to detect and prevent kidney disease early. Who May Need a Cystatin C Test? The cystatin C test (which also includes estimated creatinine clearance eGFR) can be done along with the creatinine or creatinine clearance test in cases where those tests aren't appropriate, such as: Patients taking creatine supplements for bodybuilding. These supplements can increase creatinine and decrease creatinine clearance, which can alarm doctors who fear kidney dysfunction. This creatinine increase is not clinically relevant, but running a Cystatin C test can give physicians reassurance and allow the patient to keep taking that effective bodybuilding supplement. In patients with cirrhosis Cases of morbid obesity Malnourishment Reduced muscle mass Since the concentration of cystatin C in the blood will not change due to infection or inflammation and isn't affected by body weight, drugs, or diet, cystatin C level could be a more reliable indicator of kidney health than creatinine. Testing for cystatin may also be useful to detect kidney disease early when the affected person isn't experiencing many (if any) symptoms, and other tests like creatinine and eGFR results are normal. What does the test result mean? The test result measures cystatin C levels in your blood. A high level may suggest kidney problems, while a low level usually indicates normal kidney function. It's crucial to consult a healthcare professional for an accurate interpretation of your test result. Is there anything else I should know? The Cystatin C test is a more accurate way to measure kidney function and can detect early signs of kidney disease. No fasting or special preparations are needed for the test, but it's important to discuss the results with your healthcare provider for proper interpretation and guidance. How is an eGFR calculated? The eGFR (estimated glomerular filtration rate) is calculated using the MDRD equation, which factors in variables like blood creatinine level, age, gender, and race. It's important to remember that eGFR is an estimate and may not be completely accurate for every individual. How can my actual GFR be determined? To determine your actual GFR (glomerular filtration rate), a blood test is necessary. The most accurate way to measure GFR is by assessing the level of cystatin C in the blood, which reflects kidney function. It's crucial to consult with a healthcare professional for proper interpretation and understanding of your kidney function based on the test results. Related Tests - A creatinine test measures the level of creatinine in the blood, a marker of kidney function. - The urine albumin test detects albumin, indicating kidney damage. - Glomerular filtration rate (GFR) calculates how well the kidneys filter waste. - The blood urea nitrogen (BUN) test measures nitrogen levels, indicating kidney function. - Kidney ultrasound creates images for further evaluation. Resources What is Cystatin C, and how does it differ from other kidney function tests? Discover the benefits of using the Cystatin C test for kidney disease detection. Learn about the accuracy of the Cystatin C test compared to traditional methods and its potential impact on the early detection and treatment of kidney disease. Find additional information and resources on the Cystatin C test and kidney health at reputable sources such as the National Kidney Foundation and KDIGO. Sources The cystatin c test is an important tool in detecting kidney disease. To learn more about this test, you can refer to reputable sources such as the National Kidney Foundation, the Mayo Clinic, the American Association for Clinical Chemistry, and the National Institute of Diabetes and Digestive and Kidney Diseases. These sources provide valuable information on the test, its purpose, and how it can help in assessing kidney function. Make sure to consult these resources for reliable and up-to-date information. How to Purchase a Low-Cost Cystatin C Test at DiscountedLabs.com The Cystatin C test is a game-changer in kidney disease detection, offering the convenience and affordability of purchasing the test online at DiscountedLabs.com. Early detection is crucial in managing kidney disease, and the Cystatin C test provides a more accurate assessment of kidney function compared to traditional methods like serum creatinine. By ordering the test through DiscountedLabs.com, you can easily access your test results and take proactive steps towards preserving your kidney health. Take advantage of the affordable and convenient option of purchasing the Cystatin C test at DiscountedLabs.com to prioritize your kidney health today.   Conclusion The cystatin C test is a game-changer when it comes to detecting kidney disease. It provides a more accurate measurement of kidney function compared to traditional tests. By measuring the level of cystatin C in your blood, healthcare professionals can assess your glomerular filtration rate (GFR) and identify any potential kidney problems early on. Early detection is crucial for effective treatment and management of kidney disease. If you suspect that you may be at risk or want to monitor your kidney health, consider getting a cystatin C test. At DiscountedLabs.com, we offer affordable and reliable cystatin C testing. Take control of your kidney health today and order your test.    

Key Highlights Discover the importance of testosterone testing and its impact on men's health. Explore a curated selection of reputable online labs offering competitive prices. Learn insider tips to save money, including promotional codes and leveraging insurance. Find answers to frequently asked questions about testosterone testing and its significance. Understand the value of DiscountedLabs.com for affordable and convenient testing options. Get insights into interpreting your test results and discussing them with a healthcare provider. Introduction In men's health, knowing your testosterone levels is very important. A basic testosterone blood test, also known as the T test, measures this key sex hormone. It can give you helpful information about your overall health and well-being, and plays a crucial role in diagnosing and treating hormonal imbalances like low testosterone (male hypogonadism) and monitoring hormone replacement therapy, such as testosterone therapy. As men get older, testosterone levels often go down, which can cause health problems. This blog will introduce you to the importance of testosterone testing and the men's health test price online. It will give you the knowledge you need to make good choices about your health with the guidance of a health care provider. Top Picks for Best Testosterone Test Prices Online Finding a cheap and trustworthy testosterone test is easier than you might expect. Many online labs now offer fair prices and easy testing options. These labs let you order tests online and then go to a nearby lab to give a sample. We will look at some of the best options for testosterone test prices online. We will think about things like cost, ease of use, and expert ratings. Also, we will share tips for finding a good and reliable provider for your testosterone testing needs. Where to Find the Best Prices for Testosterone Tests When you want to find the best testosterone test price online, it's important to compare prices from different labs. This means looking at the total costs, which includes the test price, shipping fees, and any extra charges. Good online labs usually share clear pricing information on their websites, making it easy to compare. Additionally, be sure to check if the lab offers a secure online portal for accessing your test results, as this can provide convenience and peace of mind. It is also important to consider the quality of the lab and their laboratory tests, as accurate and reliable results are crucial for making informed decisions about your health. Here are the prices for the "Testosterone, Free (Equilibrium Dialysis) and Total, MS" test from different labs: DiscountedLabs.com: $45.15 minus coupon: 10percentoff = $ 40.63 Ulta Lab Tests: $ 59 WalkinLabs: $68 PrivateMDLabs: $85   Keep in mind that just choosing the lab with the lowest price may not be the best way to go. Check for labs that are certified, follow privacy rules, and have good reviews from customers. 2. DiscountedLabs.com: Unbeatable Deals and Offers on Testosterone Tests DiscountedLabs.com is a leader in offering affordable testosterone tests. The website makes it easy for you to find and compare different testosterone test options and prices. They work with certified labs, so you can trust the accuracy of your test results. What makes DiscountedLabs.com unique is its focus on keeping costs low. The site often has special deals, discounts, and package offers, making it easier for more people to get testosterone tested. If you have a healthcare provider who uses a certain lab, DiscountedLabs.com can help you with that, too, so your testing is hassle-free. By focusing on convenience and low prices, DiscountedLabs.com helps people take charge of their health and understand their testosterone levels better. 3. Specialized Testosterone Test Packages for Varied Needs Understanding testosterone testing can feel confusing. But, many online labs now offer special test packages just for you. This personalized approach makes the testing easier and helps you get the right information. For example, if you worry about low testosterone, some labs provide packages that include a total testosterone test. These packages may also have other important hormone tests, like free testosterone and sex hormone-binding globulin (SHBG). Together, they give a better look at your hormone levels, including free testosterone levels. This helps healthcare providers make smart decisions and suggest the right treatments from specialized testing centers, such as specialty testing laboratories within the national network of primary clinical laboratories that perform regular quality assurance testing. 4. Insider Tips on Finding Promotional Codes and Discounts Saving money on testosterone tests is possible. Smart shoppers can use different ways to lower the costs of keeping track of their health. Here are some helpful tips to find promo codes and discounts for testosterone tests: Sign up for Lab Newsletters: Online labs often send exclusive deals and promo codes to their email subscribers. Follow on Social Media: Discounted Labs shares discounts and special offers on Facebook. Check Health Insurance: Sometimes, your health insurance might cover part or all of the cost of testosterone testing if it is needed for medical reasons. Using these money-saving tips can make testosterone testing easier. This way, you can focus on your health without spending too much. 5. Understanding the Value of Bundle Testing Options For people who want to keep track of their testosterone levels over a long period of time, bundling testing options using panels can save them money. Online labs usually give you lower prices when you buy several tests at once. This is especially helpful if you will need regular testosterone tests, like if you are on hormone replacement therapy. Here are other testosterone-related panels available on Discounted Labs: Testosterone (T+F), Estradiol and DHT Panel Testosterone (T+F), Hematocrit, Ultra Sensitive Estradiol and Prolactin Panel Testosterone (Total + Free), Ultrasensitive Estradiol & Hematocrit Testosterone + LH + FSH Panel Testosterone, Free (Equilibrium Dialysis) and Total, MS Testosterone, Free, Bioavailable and Total (With Lower & Upper Limit) plus SHBG Testosterone, SHBG, Hematocrit, Sensitive Estradiol and PSA Testosterone, Thyroid and Estradiol Panel Testosterone, Total ( LC/MS), Free T (Equilibrium Dialysis), Bioavailable T, and SHBG Testosterone, Total and Free (NO Upper Limit) plus Hematocrit Pre- TRT MALE Hormone / Wellness Panel TRT Basic Monitoring Panel TRT MALE Hormone/Wellness Follow Up Panel Buying in bulk (also called bundling) not only lowers the cost for each test but also makes it easier because you don't have to place separate orders each time. It is a good option for people who want to stay on top of their health. But remember to check the expiration dates of the test kits when you buy in bulk. By thinking about your needs and the savings from bulk testing, you can make smart choices about how to manage your budget for testosterone monitoring. Why Testosterone Levels Matter for Men Testosterone is mostly known as the male sex hormone. However, it does much more than just impact sexual health. It also helps with muscle growth, bone density, mood, and brain function. For men of all ages, keeping testosterone levels healthy is key to overall well-being. When testosterone levels are off balance, it can cause various changes. These changes can be physical, emotional, or mental. It's important to recognize the signs and symptoms of low testosterone. This way, you can get medical help and look into possible treatments. The Critical Role of Testosterone in Male Health Testosterone is the main male sex hormone. It helps many important functions in a man's body. Besides its known role in sex drive and sperm production, testosterone also affects muscle mass, bone density, and red blood cell production. It is important to keep healthy testosterone levels. This helps with strong bones, better muscle growth and strength, and keeps energy levels up. Testosterone, a vital sex hormone in those assigned male at birth, is also a key hormone for mood, thinking, and heart health, as well as fat distribution in the body. In men, testosterone helps regulate sex drive and erectile function, muscle mass and strength, body fat distribution, bone density, and production of red blood cells and sperm. Low levels of testosterone or "low T," may cause a variety of health challenges and changes to your overall health and physical appearance. As men get older, their testosterone levels drop. This can lead to lower sex drive, less muscle mass, and more tiredness. Understanding how testosterone affects male health is crucial. It shows why men should check their levels and get help from experts if there are any issues. Signs and Symptoms of Low Testosterone Levels Low testosterone, known as hypogonadism, can show up in different ways. It can affect your body and mind. Common signs include a lower sex drive, problems with erections, less muscle mass, and feeling more tired. Men with low testosterone might also see changes in their body, like more body fat and weaker bones. This condition can also affect feelings and thoughts, causing mood swings, irritability, trouble focusing, and sleep issues. It's important to notice these signs as possible signs of low testosterone. If you see any of these symptoms, it's good to talk to a healthcare professional about testing and treatment options. Long-Term Health Implications of Imbalanced Testosterone Maintaining balanced hormone levels is important for your health and well-being. Testosterone is the main male sex hormone. It plays a key role in many body functions. If its levels are too low, it can lead to serious long-term health problems. Low testosterone levels can increase the risk of health issues like heart disease, osteoporosis, type 2 diabetes, and metabolic syndrome. They can also lead to mood problems, sleep issues, and problems with thinking. Managing testosterone levels is important. Regular check-ups, changes in lifestyle, and the right medical help can lower the chances of these health issues. This can also improve your overall quality of life. Differences, Advantages, and Disadvantages of Different Testosterone Tests 1. At-Home Testosterone Kits   - Collection Method: At-home testosterone kits typically involve collecting a blood or saliva sample using a finger prick or saliva swab.   - Advantages:    - Convenience: At-home testosterone kits provide the convenience of testing testosterone levels from the comfort of your own home.    - Privacy: Some individuals may prefer the privacy of conducting the test at home.   - Disadvantages:     - Limited Accuracy: At-home testosterone kits may have limitations in terms of accuracy and reliability compared to tests conducted in a clinical setting.    - Lack of Professional Interpretation: Results from at-home kits may not come with professional interpretation, requiring individuals to seek medical advice for proper understanding and guidance. 2. Saliva Testosterone Test   - Collection Method: Saliva testosterone tests involve collecting a saliva sample using a swab or collection device.   - Advantages:    - Non-Invasive: Saliva testosterone tests are non-invasive and can be easily self-administered.    - Convenient: Saliva samples can be collected at any time and do not require a blood draw.   - Disadvantages:    - Limited Availability: Saliva testosterone tests may not be as widely available as blood tests.    - Potential Variability: Saliva testosterone levels may not always accurately reflect total testosterone levels in the blood. 3. LC/MS/MS Total Testosterone Test   - Collection Method: The LC/MS/MS (Liquid Chromatography-Mass Spectrometry) total testosterone test requires a blood sample typically collected from a vein in the arm.   - Advantages:    - High Accuracy: LC/MS/MS is considered a highly accurate method for measuring total testosterone levels.    - No Upper or Lower Limit: Unlike the immunoassay testosterone test, the LC/MS testosterone test is accurate at very low or very high testosterone blood levels.   - Widely Accepted: LC/MS/MS is a commonly used method in clinical settings for testosterone testing.   - No interference by supplements like biotin.   - Disadvantages:     - Requires a Blood Draw: Some individuals may find the process of having blood drawn uncomfortable or inconvenient.    - Laboratory Processing Time: Results from LC/MS/MS tests may take longer to obtain compared to rapid tests. 4. Immunoassay-Based Testosterone Test   - Collection Method: Immunoassay-based testosterone tests also require a blood sample, typically collected from a vein in the arm.   - Advantages:    - Rapid Results: Immunoassay-based tests can provide relatively quick results.    - Cost-Effective: Immunoassay-based tests are generally more cost-effective compared to LC/MS/MS tests .  - Disadvantages:    - Potential for Interference: Immunoassay-based tests may be susceptible to interference from certain substances or conditions, potentially affecting accuracy.    - Lower Sensitivity: Immunoassay-based tests may have lower sensitivity compared to LC/MS/MS tests. It is important to note that the choice of testosterone test should be made in consultation with a healthcare professional. They can guide you in selecting the most appropriate test based on your specific needs, medical history, and the accuracy and reliability of the available testing methods. How to Choose the Right Testosterone Test for You Choosing the right testosterone test depends on your needs and talking with a healthcare provider. Your medical history, symptoms, and the possible cause of hormonal issues are important in selecting the best test. A good first step is the total testosterone test. This test checks the total amount of testosterone in your blood. If the first results show any issues, a free testosterone test might be suggested. Free testosterone is the active part of the hormone that your body can use easily. Working together with your healthcare provider helps in picking a testosterone test. This way, you can get the best information to help with your health concerns. The Importance of Accuracy and Reliability in Test Results When you get testosterone tested, it is very important to have test results that are accurate and reliable. If the results are wrong, it can cause misdiagnoses, lead to bad treatment plans, and create unnecessary stress. You should pick testing providers that care about quality control. If you use at-home testing kits, carefully follow the instructions. Proper sample collection is key to reducing mistakes. Talk about any worries regarding test accuracy and reliability with your healthcare provider. They can help you understand your results and suggest trusted testing facilities, if necessary. Before You Buy: Understanding Testosterone Tests Beginning the journey of testosterone testing means you need to understand what these tests are and why they matter for men's health. Testosterone tests check the amount of testosterone in the blood. This hormone plays a key role in male sexual growth and function. Before getting a test, it is important to know the different types of testosterone tests. You should also understand what information they can provide and what things might affect test results. Deciphering Test Results: Free Testosterone vs. Total Testosterone Interpreting testosterone test results means knowing the difference between free testosterone and total testosterone. Total testosterone shows the overall amount of testosterone, while free testosterone shows the part that is active and works in the body. A normal range for total testosterone in adult males is usually between 300 and 1,000 nanograms per deciliter (ng/dL). This range can change a bit based on the lab. Free testosterone usually makes up about 2% of total testosterone. When looking at test results, it is important to think about both free and total testosterone levels. You should also consider your age, your overall health, and any symptoms you may have. A healthcare provider can help you understand your results and decide on the next steps. Preparing for Your Testosterone Test: Do's and Don'ts To get accurate and reliable testosterone test results, you need to follow certain preparation steps. These steps help reduce the effect of things outside your control that might change the results. Here's a list of do's and don'ts to remember: Do's: Schedule the test for the morning. This is when testosterone levels are usually at their highest. Check with your testing provider about fasting requirements. Most testosterone tests do not require fasting, but some specific panels may have different requirements. Don'ts: Avoid heavy exercise. Hard workouts can raise testosterone levels for a short time. Don't drink alcohol. Alcohol can affect hormone levels and change the results. By following these tips, you can help ensure that your testosterone test shows the true state of your hormones. This will help you make better health choices. When to Consider Retesting: Timing and Frequency The time for testosterone testing depends on your situation and why you were first tested. If you had testing done to find a specific issue or to check how well treatment is working, your healthcare provider might suggest regular retesting. If your testosterone levels are normal and you have no major symptoms, you may not need to retest right away. Still, checking periodically is a good idea, especially as men get older. This helps keep track of any changes in hormones and can help catch issues early. Changes in your lifestyle, medications, or new symptoms could mean you need to test again. It's important to talk to your healthcare provider about a plan just for you. This way, you can take the best steps to keep your hormonal health in good shape. Interpreting Your Testosterone Test Results: A Comprehensive Guide Understanding testosterone test results involves looking at many factors that can affect hormone levels. It's important to talk to a healthcare provider for accurate reading and advice that suits you. Labs usually give a reference range for normal testosterone levels. These ranges might be a little different from one lab to another. Also, your personal situation plays a part in determining what levels are best for you. Factors such as age, overall health, medications, and any symptoms matter when thinking about what your results mean. It is important to note that test results are interpreted in the context of your specific health situation, and your doctor may recommend repeat testing or additional tests to learn more about what may be causing your symptoms and/or the change in your testosterone level and potential medical conditions, such as polycystic ovary syndrome (PCOS). Your healthcare provider will look at these factors along with your test results to check for any hormone issues. Next Steps: Managing Low or High Testosterone Levels Once you get your testosterone test results, what you do next depends on whether your levels are normal or not. If your levels are outside the normal range, your healthcare provider will suggest a plan made just for you. If you have low testosterone levels, testosterone replacement therapy (TRT) might be a good choice. TRT adds testosterone to your body using different methods like injections, gels, patches, or pellets. Sometimes, treating other health issues like obesity, diabetes, or thyroid problems can boost testosterone production. How to Find a Good Testosterone Doctor. Maximizing Savings on Testosterone Tests Taking care of your health doesn't have to cost a lot. There are many ways to save money on testosterone tests and still get good quality and accurate results. You can start by knowing what your insurance covers. You can also look into other testing choices. By taking charge of your testing costs, you can focus on your health while keeping an eye on your budget. Leveraging Health Insurance and HSA/FSA Accounts Maximizing your health insurance benefits and using tax-advantaged accounts like Health Savings Accounts (HSAs) or Flexible Spending Accounts (FSAs) can help you save money on testosterone testing. Before you have any tests done, check your health insurance policy or speak to your provider. This will help you find out if testosterone tests are covered. Some plans may cover everything for diagnostic reasons, while others might require you to pay part of the cost or meet a deductible. If you have an HSA or FSA, you can often use that money to pay for eligible costs, including testosterone testing. This can further lower your out-of-pocket expenses. By knowing how to use these financial tools well, you can make healthcare easier to access. Conclusion In conclusion, it is important to maintain balanced testosterone levels for the health and well-being of men. There are many online options for testosterone testing. You should look through them to find the best one for your needs. Keeping track of your test results can help you manage any imbalances effectively. When choosing a testosterone test provider, consider things like accuracy, reliability, and cost. By staying informed and active about your testosterone levels, you can improve your overall health. Start exploring the various testosterone testing options online for a better journey toward health. Frequently Asked Questions What is the average cost of a testosterone test online? The cost of a testosterone test online can change quite a bit. Usually, prices are between $49 and $200. This depends on the lab, the type of test, and any extra services offered. To understand the prices in your area better, it's a good idea to talk to your healthcare provider or look at online lab websites. How often should I check my testosterone levels? The amount of testosterone testing needed varies from person to person. It depends on your health and specific situation. Your healthcare provider can help you decide how often to get retested. They will consider things like your age, symptoms, and any health issues you may have. Can I trust the accuracy of online testosterone tests? The accuracy of online testosterone tests can change based on the provider and the type of test. Choose reliable online labs that work with certified labs and focus on quality. For extra comfort, talk about your test results with your healthcare provider. Are there any risks involved with testosterone testing? Testosterone testing is safe, whether you do it in a lab or with an at-home kit. There can be small risks, like bruising, bleeding, or infection, where the sample collection happens. These issues are rare and usually not serious. If you have any worries, talk to your healthcare provider.

Table of Contents What are Estradiol and Aromatase? When aromatase is unbalanced, estradiol becomes an issue Low estrogen levels in men, not testosterone increases risk of heart disease Androgen deprivation therapy can cause cognitive decline Does estradiol restore cognitive function during ADT? Should high estradiol levels be treated? What are Estradiol and Aromatase? Estradiol is a form of the female hormone estrogen. Although estradiol production is typically considered a female concern, men also need to maintain healthy levels of this hormone for optimal health. Since men lack ovaries (where most estradiol is produced in women), estradiol in men is created by a process that uses an enzyme called aromatase (1) in testicles, liver and fat cells. Aromatase converts a very small portion of testosterone levels into estradiol, and health problems can arise when aromatase levels are too high or too low (1). When aromatase is unbalanced, estradiol becomes an issue As men age, they can experience excess aromatase activity, raising estradiol levels and reducing testosterone to unhealthy levels. Low T levels will adversely impact quality of life by reducing libido, ability to maintain an erection, mood, and muscle mass, among other health factors (2). However, when the body produces too little aromatase, men can experience other, potentially serious health problems. Men with diminished aromatase levels will have an estradiol deficit, which can create problems similar to low-T; diminished sex drive, loss of bone mass, and increased body fat (3). Men on testosterone replacement therapy (TRT) taking higher doses of aromatase inhibitors can also experience estradiol deficit. Let’s look at recent studies finding that low estradiol can play a critical role in increasing the risk of cognitive decline and increase the odds of experiencing cardiovascular disease. Low estrogen levels in men, not testosterone increases risk of heart disease A study led by Elaine Yu, MD, MSc, addresses the suspicion held by many medical professionals that testosterone can promote cardiovascular disease in men, and that estradiol provides protection against it (4). The researchers sought to determine whether it was estradiol or testosterone that regulated men’s cardiovascular risk factors by comparing two groups whose hormone levels were changed using a combination of medications (4). They looked at 400 healthy men, between the ages of 20 and 50. Study participants were weighed, had fasting blood tests for markers of heart disease and diabetes, and also had a thigh scan using quantitative computed tomography (CT scan) to measure muscle fat content before and after the study (4). Yu’s team found that while higher levels of testosterone reduced these men’s levels of healthy (HDL) cholesterol, changes in estradiol levels had no effect at all on HDL(4). However, they also discovered that low estradiol levels did increase the markers for diabetes, like increased insulin resistance, increased fat in the muscles, and higher fasting blood sugar levels(4). Diabetes is a major risk factor for heart disease (5). Additionally, the study found that neither estradiol nor testosterone affected the levels of LDL (unhealthy) cholesterol. According to Yu, these findings indicate that in men, it’s higher testosterone levels combined with lower estradiol levels that can worsen cardiovascular risk factors, somewhat explaining differences in the incidence of heart disease between men and women. Some studies have shown that it is the ratio of testosterone to estradiol that is important, not just the level of each of those hormones. As testosterone increases with TRT, so does estradiol to balance the effects of testosterone on lipids, mood and insulin action. Androgen deprivation therapy can cause cognitive decline Androgen deprivation therapy (ADT) is an often used method to slow the growth of prostate cancer. It’s also used for men transitioning to women (6, 7). ADT is typically prescribed on an open-ended (no fixed period) basis to help treat advanced prostate cancer. An estimated 44 percent of men with prostate cancer will undergo ADT at some point as part of a strategy to slow tumor growth (6). ADT therapy is used specifically to block the male hormones, particularly testosterone, from stimulating prostate cancer cell growth. Research has confirmed that ADT can cause significant cognitive decline in women with breast cancer (8), but few studies have investigated cognitive impairment following ADT for men being treated for prostate cancer. Using formal tests, scientists recently compared the cognitive ability of 58 prostate cancer patients receiving androgen deprivation therapy to 84 prostate cancer patients who did not receive ADT, and 88 cancer-free men (9). They found that those treated with ADT were 70 percent more likely to develop cognitive impairment after six months, and over twice as likely to have significant cognitive impairment after one year(9).   Does estradiol restore cognitive function during ADT? A 2018 study published in Current Neuropharmacology has examined whether estradiol supplementation is an effective way to prevent this side effect (9). Researchers performed a literature search using PubMed and Google Scholar to identify studies on this topic and discover any evidence that estradiol supplementation has a cognitive benefit for men on ADT. They examined studies involving the effects of estradiol treatment on cognitive function in three androgen-deprived male populations; prostate cancer patients, male-to-female transsexuals, and castrated male animals (9). A review of the literature found that while some studies show that estradiol supplementation resulted in cognitive improvement (especially in spatial ability), They couldn’t determine (9): Whether estradiol will improve cognition after long-term ADT How early or delayed estradiol treatment post-castration will affect cognition If estradiol affects memory retention They conclude that for androgen-deprived males, there is some evidence that estradiol supplementation may improve both verbal and visual memory (9). However the variability between the reviewed studies resulted in significant inconsistencies, making further study necessary to determine what estradiol treatment protocol can best maximize cognitive improvement for men using ADT (9). Should high estradiol levels be treated? Men on testosterone replacement therapy can experience an increase in estradiol that can sometimes reach clinically elevated levels (10). A study published in the Journal of Sexual Medicine (11) looks at the phenomenon of increased estradiol levels in men undergoing TRT to discover whether high estradiol levels in this population should be treated. Researchers comprehensively reviewed the published literature on the role of estradiols in male sexual function and testosterone deficiency to answer this question. The study findings reveal that (11): Although estradiol have been used at pharmacologic doses to suppress serum testosterone, there is no evidence that naturally occurring elevations of estradiol will cause a reduction in testosterone levels Absent testosterone deficiency, study findings suggest that elevated estradiol levels don’t seem to be harmful. Once again, monitoring and treating the ratio of testosterone to estradiol may be more important than either hormone alone. Estradiol could help maintain some sexual function in castrated men Given the evidence uncovered by this review study, researchers report that, although further research is needed, the existing evidence doesn’t support the treatment of elevated estradiol for men on testosterone therapy (11). WATCH LECTURE ABOUT ESTRADIOL IN MEN    BUY YOUR SENSITIVE ESTRADIOL TEST   References 1) Stocco, Carlos. “Tissue Physiology and Pathology of Aromatase.” Steroids 77.1-2 (2012): 27–35. PMC. Web. 11 June 2018. 2) Araujo, Andre B., and Gary A. Wittert. “Endocrinology of the Aging Male.” Best practice & research. Clinical endocrinology & metabolism 25.2 (2011): 303–319. PMC. Web. 11 June 2018. 3) Bulun, Serdar E. “AROMATASE DEFICIENCY.” Fertility and sterility 101.2 (2014): 323–329. PMC. Web. 11 June 2018. 4) Men's heart disease risk linked to high testosterone and low estrogen. The Endocrine Society. 5) Zhang PY. Cardiovascular disease in diabetes. Eur Rev Med Pharmacol Sci. 2014;18(15):2205-14. 6) Perlmutter, Mark A, and Herbert Lepor. “Androgen Deprivation Therapy in the Treatment of Advanced Prostate Cancer.” Reviews in Urology 9.Suppl 1 (2007): S3–S8. Print. 7) Unger, Cécile A. “Hormone Therapy for Transgender Patients.” Translational Andrology and Urology 5.6 (2016): 877–884. PMC. Web. 11 June 2018. 8) Wu, Lisa M., and Ali Amidi. “Cognitive Impairment Following Hormone Therapy: Current Opinion of Research in Breast and Prostate Cancer Patients.” Current opinion in supportive and palliative care 11.1 (2017): 38–45. PMC. Web. 11 June 2018. 9) Wibowo E. Cognitive Impacts of Estrogen Treatment in Androgen-Deprived Males: What Needs to be Resolved. Curr Neuropharmacol. 2017;15(7):1043-1055. 10) Tan RS, Cook KR, Reilly WG. High estrogen in men after injectable testosterone therapy: the low T experience. Am J Mens Health. 2015 May;9(3):229-34. doi: 10.1177/1557988314539000. Epub 2014 Jun 13. 11) Ravi Kacker, Abdulmaged M. Traish, Abraham Morgentaler. Estrogens in Men: Clinical Implications for Sexual Function and the Treatment of Testosterone Deficiency. The Journal of Sexual Medicine. (2012): Volume 9, Issue 6, Pages 1681–1696

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Table of Contents Diagnosing Your Fatigue Total and Free Testosterone Tests Thyroid Function Tests Adrenal Function Tests Glucose Tests Anemia Tests Immune Function Tests Iron Tests Order Fatigue Panel Here Fatigue is can be very frustrating for many people since it can have several causes. There's the normal tiredness we feel at the end of every day, the tiredness that comes from being a hard-working person. But sometimes that fatigue goes beyond just the "norm". It pervades your muscles, fogs up your brain, affects your mood and makes it impossible to focus and cope with stress. When this happens, you KNOW there's something wrong. You have tried taking supplements and energy drinks. You hoped that a healthy diet, a good exercise regimen and sleep habits would help, yet you're too exhausted to do anything. Does this sound familiar? If so, you may be at a loss to find out why you're so exhausted all the time. Diagnosing Your Fatigue If you find yourself exhausted all the time--and it goes beyond the tiredness from your normal daily activities--it's in your best interest to get checked out and have the cause of your fatigue diagnosed. Some physicians are trained in looking at different hormone deficiencies, but many people do not have access to them due to insurance or geographic limitations. Fortunately, Discounted Labs is happy to offer a brand new Fatigue Panel that includes a battery of tests designed to determine what's causing your fatigue. You can get this panel without the need of a physician's visit. You can order this panel online in most states in the U.S. and go to a local lab to get your blood drawn. Your test results will be emailed to you and you will provide a free consultation with a trained clinician to guide you through your lab values. Important Testing Instructions for the Fatigue Panel: You should fast for 12 hours before collection of the specimen. Fasting is defined as no consumption of food or beverage other than water for at least 12 hours before testing. Some tests in this panel may exhibit interference when sample is collected from a person who is consuming a supplement with a high dose of biotin (also termed as vitamin B7 or B8, vitamin H or coenzyme R). Patient should be cautioned to stop biotin consumption at least 72 hours prior to the collection of a sample. If using a testosterone cream please be sure you have not rubbed any into the antecubital area of your arm for the last 24 hours as it can give elevated results. Cortisol, Total assay not recommended when patient is on prednisone/prednisolone therapy due to cross reactivity with the antibody used in this assay. The truth is that there are A LOT of things that can cause your fatigue: everything from low testosterone to reduced thyroid function to adrenal gland problems. That is why this Fatigue Exploration Panel examines every one of these variables to determine the root of the problem. What does the Fatigue Exploration Panel include? Total and Free Testosterone Tests It's a well-known fact that low testosterone blood levels in men and women can lead to a reduction in energy, as well as a low sex drive, an increase in body fat accumulation, sleep problems, and decreased motivation. If these problems accompany your fatigue, it may be a sign that your testosterone levels are too low. The Fatigue Panel includes tests to measure both your total and free testosterone levels. Total testosterone includes the total testosterone (free and protein-bound) hormone in your body. Testing for total testosterone helps to determine if hypogonadism (under-production and secretion of testosterone) is the cause of your fatigue or other problems. Free testosterone is unbound to protein molecules, and thus more bioavailable. Low free testosterone can be another diagnostic tool since some men and women with normal total testosterone may have low free testosterone blood levels. Thyroid Function Tests Thyroid hormone deficiency is one of the most common types of fatigue a. The thyroid is a small butterfly-shaped organ that produces important hormones that affect just about every one of your body functions. Hypothyroidism, or an underactive thyroid gland, can cause fatigue, depression, weight changes, appetite changes, and even forgetfulness. Fatigue isn't the only sign you may have hypothyroidism. Other symptoms include: extreme sensitivity to cold, difficulty with weight loss even though you diet and exercise daily, brittle nails, and hair loss (especially on your eyebrows). If you notice any of these signs along with your fatigue, it's a good idea to get yourself checked out to determine whether or not your thyroid gland is functioning properly. Our Fatigue Panel includes a number of tests that will measure you thyroid function: TSH test -- This test measures the levels of thyroid-stimulating hormone (TSH) in your bloodstream. TSH is a hormone produced by your pituitary gland, and it's intended to signal to your thyroid gland to produce thyroid hormones to be released into your bloodstream. If your pituitary gland isn't producing enough or producing too much TSH, that may be the reason your thyroid gland isn't working properly. High TSH levels can indicate that your thyroid is working extra hard to stimulate T4 and T3 production, which can be the cause of your fatigue. Some physicians use TSH as the only measure of thyroid function, but we now know that TSH alone may not be accurate enough to do so. Free T4 Test -- This test is used to determine the unbound level of thyroxine, a hormone known as T4. This hormone converts into T3 to help your body produce energy, balance your heart rate, and maintain a steady temperature. Hypothyroidism can lead to insufficient production of this hormone, and may result in fatigue. Free T3 Test -- This test is used to determine the level of unbound triiodothyronine, a hormone known as T3. Free T3 helps to regulate your metabolism, heart rate, temperature, and more. Low free T3 levels can be a symptom of hypothyroidism, and may be behind your fatigue. Some physicians only measure total T3 and not its free, active portion which may be the main factor in diagnosing low thyroid function. Adrenal Function Tests Adrenal fatigue is the result of imbalances in your body, which can cause adrenal gland function to be reduced significantly. It's estimated that up to 40% of men over 60 years old suffer from "Stage 3 Adrenal Deficiency and Depression". That's a lot of people dealing with fatigue as a result of their adrenal gland problems. Your adrenal glands are responsible for producing the epinephrine ( adrenaline) that kicks in when you're stressed, excited, or scared. It's the "fight or flight" response that gets you "pumped up" in extreme situations. In normal situations, adrenal gland function returns to normal after the extreme situation passes. But in cases of chronic stress (work, home, health, family-related), the adrenal gland continues to produce cortisol and adrenaline, the two hormones that keep your "fight or flight" response on. The longer that response is on, the more energy is sapped. Adrenal fatigue is the result of over-production of these two hormones. Poor sleep quality worsens adrenal fatigue since the body tends to regenerate gland function during deep sleep. The use of stimulants is also an accelerator of this problem. What are some of the symptoms of adrenal fatigue? Aside from sheer exhaustion, there are a few others, including: dizziness, low blood pressure, depression, headaches, anxiety or panic attacks, low blood sugar, and other equally debilitating problems. DiscountedLabs.com's Fatigue Exploration Panel includes two tests to measure adrenal function: -Salivary cortisol test -- This measures the amount of cortisol in your body. While most tests measure cortisol in your bloodstream, salivary cortisol tests kits can be taken home for sampling during the day to see changes in cortisol from morning to night time. This test allows for the collection of 4 samples during the day that you bring back to the lab. -DHEA test -- This test measures the levels of DHEA-S in your blood. DHEA-S is an androgen hormone produced in the adrenal glands. If levels of DHEA-S are too high, they may indicate adrenal hyperplasia, or overproduction of adrenal hormones. Low DHEA-S can be indicative of adrenal dysfunction and fatigue. Glucose Tests Glucose is the fancy name for "sugar", and blood glucose is your body's primary source of energy. When you eat, your body turns carbs and fats into glucose, which it then sends around your body to as fuel for all of your organs. Too-high levels of glucose can cause damage to your blood vessels, nerves, and organs, so your body is designed to respond by producing insulin, which helps to reduce blood sugar levels. Once your blood sugar is back to normal levels, insulin production stops and everything runs smoothly. But there's a problem: the more often you have high blood sugar and the higher your blood sugar levels, the more insulin your body has to produce. Excessive carb intake (a problem in our modern diet) can lead to excessive insulin production, which causes your blood sugar levels to drop TOO low. This can cause fatigue, and your body will respond by producing appetite hormones that encourage you to eat. Of course, these hormones will tell you to eat something that will give you a quick dose of blood sugar, which often leads to you eating something with too many carbs. Around and around the vicious cycle goes. If this continues over the course of years, your body becomes desensitized to insulin. This means it takes more insulin to have the same effect, so the insulin produced by your pancreas is insufficient to reduce your blood sugar levels. Chronically high blood sugar can lead to inflammation, slow your circulation, deprive your body of oxygen, and produce monocytes that can cause fatigue when they are absorbed into the brain. Diabetes fatigue is a very real thing, and even non-diabetics can suffer fatigue as a result of their high blood sugar levels. The Fatigue Panel includes an A1c test, a blood test commonly used to diagnose Type 1 and Type 2 Diabetes. This test measures your average blood sugar level for the past 60-90 days, examining the amount of glycated hemoglobin (sugar-coated oxygen-carrying red blood cell proteins) in your bloodstream. Higher levels of A1c can indicate poor blood sugar control, and thus point to an increase risk of diabetes--and diabetes fatigue! Anemia Tests Anemia is a condition in which your body doesn't have enough red blood cells to transport oxygen and nutrients to the various organs, functions, and systems. Without enough oxygen and nutrients, your body essentially starves, leading to fatigue, dizziness, weakness, irregular heartbeats, and more. The Fatigue Panel includes tests to measure both hemoglobin and hematocrit: -Hemoglobin tests measure the levels of hemoglobin, the protein molecule in your red blood cells that carry oxygen. Too-low levels of this molecule may be a sign of anemia. -Hematocrit tests determine your blood's red cell percentage. People with low hematocrit are anemic, and thus may suffer from fatigue. -Mean Corpuscular Volume (MCV) tests measure the size of red blood cells. If the red blood cells are large, they may indicate anemia due to vitamin B6 or folic acid deficiency. If the red blood cells are small, they may indicate anemia due to iron deficiency. -Mean Corpuscular Hemoglobin (MCH) and Mean Corpuscular Hemoglobin Concentration (MCHC) tests measure the amount of hemoglobin in red blood cells. Both hemoglobin and hematocrit are used to calculate this number. Low levels indicate anemia. -Red Cell Distribution Width (RDW) tests are often used with MCV results to figure out what could be causing the anemia. If anemia is the cause of your fatigue, it's vital to get diagnosed as soon as possible. Anemia can be a very serious problem if left untreated! Immune Function Tests Your immune system is responsible for handling all invading threats to your body, including bacteria, viruses, fungi, spores, and all other pathogens. It also handles injuries, cellular mutations, and other internal problems. But your immune system requires energy to function. Chronic inflammation, infection, and injury may lead to fatigue, as your body is constantly using energy to deal with whatever is going wrong in your body. The Fatigue Panel includes a White Blood Cell Count test, which is designed to determine if there is infection in your body that could be the root cause of your fatigue. Or, your bone marrow may no longer be producing the white blood cells, which could indicate a number of other (more serious) problems. Iron Tests Iron is needed to produce red blood cells, meaning a lack of iron (iron deficiency) can lead to anemia. The Fatigue Panel offers an iron test to determine if serum iron levels are high enough for normal body function. However, there are also two other tests included to help determine your body's ability to absorb, utilize, and store iron: -TIBC tests, or total iron binding capacity tests, measure the levels of iron in your blood. If the TIBC is high, it means there is insufficient iron. -Ferritin tests measure the levels of ferritin, the protein responsible for storing iron in your body. Low ferritin levels are an indication of iron deficiency, which can lead to anemia. These tests are very helpful to determine if iron is the reason behind your fatigue (anemia fatigue). Our Fatigue Panel is the lowest-cost fatigue exploration panel offered anywhere. Take advantage of these tests to find out exactly what's causing your fatigue, and take steps to deal with the problem today. Order Fatigue Panel Here For more information about how DiscountedLabs.com services work, please the read the frequently asked questions.  

Learn why a blood test is important, how it is performed, and how to interpret the numbers. In this video, we will discuss a lipid profile - a group of tests which assesses your risk of developing heart disease. We will also discuss the hemoglobin A1c test.   You likely had blood tests done when you visited your doctor. Do you ever look at the results and understand what they mean? This video will show you what, how and why. The blood sample is drawn from the vein in your arm by a health professional, and it is almost painless. Why is a blood test important? It is an extremely useful diagnostic tool. The results can tell you how your body's functioning and the overall state of your health. Blood tests can be used to screen for disorders, track the progress of medical treatments and alert you of potential health problems, thus helping you take action to prevent or treat them. Therefore, it is important for you to know how to read your results and to understand what the numbers mean. Interpretation of test results: Compare the numbers of your test results to that of the reference or normal ranges given. More importantly, follow the trend of your results with time for a more meaningful interpretation. Please note that the numbers can vary somewhat from laboratory to laboratory. Be sure to always use the reference numbers given by the specific laboratory where your test is done. What does a routine blood test panel include? This blood test panel include many different types of tests for different purposes, such as lipid profile, blood sugar level test, electrolyte levels and liver function tests. It is usually done with fasting blood, that is no foods or drinks except for water for 12 to 14 hours before the blood draw. It includes tests for risk factors for common disorders, such as heart disease, diabetes, liver disease and kidney disease, among others. Some of the slides in the above video show examples of some of the common tests that are performed in blood samples. Some of the tests that we will be going over include lipid profile, a comprehensive metabolic panel, measuring glucose levels and hemoglobin A1C, liver function tests, kidney function tests, thyroid function tests and complete blood count. You need to look at the whole picture, not just one of the tests. Lipid profile. It tells you if you have a risk factor for developing heart disease. A panel of tests includes the following, total cholesterol. The recommended level is under 200 milligrams per deciliter. Your body uses cholesterol to help build cells and make hormones. Too much cholesterol in the blood can cause formation of plaques on the walls of your blood vessels and increase your chances of having a heart attack or stroke. HDL or high-density lipoprotein. The recommended level is more than 45 milligrams per deciliter is often referred to as good cholesterol. It helps bind fat in the blood and carry it to the liver for disposal. Low density lipoprotein or LDL. The recommended level is lower than 129 milligrams per deciliter is often referred to as bad cholesterol and is made up of mostly fat and only a small amount of protein. A high level may increase your chances of developing heart disease. Triglycerides are essentially fat in the blood that is used to provide energy to the body. They are your main form of fat. Triglycerides, the recommended level is lower than 200 milligrams per deciliter. A level of 240 to 499 milligrams per deciliter is considered high. A level of more than 500 milligrams per deciliter is considered very high, so some action needs to be taken to lower it. High triglyceride levels may lead to heart disease, especially in people with low levels of good cholesterol and high levels of bad cholesterol. Having a healthy diet and regularly exercising can help lower triglyceride levels and improve cholesterol. Glucose or blood sugar is a source of energy for the cells in your body. Foods such as bread, pasta, rice, and fruit contain carbohydrates that are turned into glucose in your body. This raises your blood glucose level. The glucose test helps screen for diabetes or pre-diabetes. For fasting glucose level, the normal range is 70 to 99 milligrams per deciliter. Too high or too low a level indicates a problem with your glucose metabolism. Hemoglobin A1C, this is a more meaningful test for screening for diabetes. It checks your average blood sugar level over the past two to three months. The normal range is 4.5 to 5.7 percent. 5.7 to 6 percent suggests increased risk of diabetes. 6.1 to 6.4 percent suggests higher risk of diabetes. Greater than 6.5% is consistent with diabetes.   Buy a Lipid Profile here. Buy a Hemoglobin A1C here.