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 ...

While healthy testosterone levels may help support normal blood vessel and cardiovascular function, very low or very high testosterone can disrupt this balance. TRT may slightly raise blood pressure ...

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 ...