selective androgen

From: http://www.amazon.com/Testosterone-Mans-Guide-Second-Edition/dp/0966223128/ref=tmm_pap_title_0?ie=UTF8&qid=1398748416&sr=8-1 Oral selective androgen receptor modulators (SARMs) are investigational agents. Studied since 1998, they are still very much in the infancy of their development...