also known as Testosterone Free in Serum or Plasma by Detection limit <= 1.0 ng/dL
The Total Testosterone Test measures the total amount of testosterone in your blood, providing a clear overview of your overall testosterone levels. Testosterone is a key hormone that plays an important role in energy, muscle mass, mood, libido, reproductive health, and metabolic function. This test measures all forms of testosterone combined in a single result, making it a reliable first step for identifying potential hormone imbalances. While it does not separate free and bound testosterone, it is commonly used for initial screening, baseline measurement, and general hormone evaluation. Testosterone testing is used to help assess androgen deficiency or excess related to gonadal, adrenal, or hormonal function in both men and women. What Is Included In This Test? This test measures: Total Testosterone: The combined amount of testosterone in the blood, including both protein-bound and unbound forms Total testosterone provides a broad picture of hormone levels and is often sufficient for identifying abnormal values that may require further evaluation or follow-up testing. Low or high testosterone levels can help guide next steps in diagnosis, treatment planning, or hormone monitoring. Who Should Consider This Test? The Total Testosterone Test may be helpful for both men and women experiencing symptoms related to hormone imbalance. Men may consider this test if they experience: Low energy or fatigue Decreased libido or sexual performance concerns Erectile dysfunction Loss of muscle mass or increased body fat Mood changes or irritability Fertility concerns Low testosterone levels in men may be associated with conditions such as hypogonadism, pituitary disorders, or age-related hormone decline. Women may consider this test if they experience: Irregular or missed menstrual cycles Infertility concerns Excess facial or body hair growth Thinning scalp hair Persistent acne Changes in libido Symptoms related to menopause This test does not diagnose a specific condition on its own but provides valuable insight that helps guide further hormone testing and medical evaluation. If you are experiencing symptoms that may be linked to hormone imbalance, a Total Testosterone Test is a simple and effective way to take the first step toward clarity and better health. Convenient, No-Appointment Testing To complete your test: Order online through our website Use the lab locator to find a nearby testing location Walk in; no appointment required Access your results securely in your HealthLabs.com account within one to three business days 110% Price Guarantee! If you find the same test for a lower price from a comparable provider, contact us. We not only match the price, we beat it by an additional 10 percent of the difference.