Know Your Testosterone, Exactly

A focused 5-marker testosterone profile, measuring total and calculated free testosterone, the binding protein that controls it, and oestradiol to give a complete hormonal picture.

Total testosterone alone is not enough. The Male Testosterone Test goes further, measuring SHBG (the protein that binds testosterone and renders it inactive) and calculating the free testosterone fraction that actually acts on your tissues. This is the level that determines how you feel.

Oestradiol is also included because testosterone and oestrogen are metabolically linked in men, both too high and too low oestradiol causes symptoms that mirror testosterone deficiency. Getting all five markers together is the only way to see the complete picture.