Diagnostic Blood Test:

• Free Testosterone, Standard (Direct)

Note: This test is capped and will not display results greater than 50 pg/mL. If you suspect you have elevated levels of Free Testosterone we recommend using the uncapped test 'Total Testosterone (LC/MS) Free Testosterone (Equilibrium Dialysis)', available here: https://marekhealth.com/product/free-testosterone-equilibrium-dialysis/

Testosterone is the primary sex hormone in men and women.

Free Testosterone is a measure of unbound testosterone that is available to the body’s tissues.