The sexual characteristics of all males are dictated by the hormone testosterone. It is the master hormone which controls all sexual characteristic changes that take place in males. 977 more words
Tags » Testosterone Therapy
164 more words
Testosterone and other AAS, which have a schedule III classification by the Controlled Substances Act, may be abused by adults and adolescents, including athletes and body builders.
It is not uncommon for older men to experience a significant decline in energy from their younger days. In fact, they may experience a host of other symptoms as well. 298 more words