If you pay even a little attention to the health and wellness space, you've probably noticed that testosterone is everywhere. It's marketed as the answer to just about everything, from low energy and ...
Three forms of testosterone are found in serum: sex hormone-binding globulin (SHBG)-bound (60%-70% of total), albumin-bound (20%-30% of total), and free (1%-3% of total). SHBG-bound testosterone is ...