Modern men are facing widespread hormone disruption. Many of the everyday products you use—deodorants, shampoos, body washes—contain harmful chemicals that can interfere with testosterone levels.

This article was reviewed by Felix Gussone, MD. Testosterone is more than just the hormone that puts hair on your chest and makes your voice crack during puberty. It’s also instrumental in fueling ...

Treating men who have androgen deficiency with a 2% testosterone solution helped improve their sex drive and energy for at least 9 months without adding adverse effects, researchers say. Results from ...

This article was reviewed by Felix Gussone, MD. Testosterone does more than drive puberty. It influences drive, mood, motivation, and aspects of overall energy. Produced mainly in the testes, this ...