However, the type of steroids used in performance enhancement are called anabolic steroids.
Steroids are synthetic substances related to the male sex hormone
testosterone that have both androgenic (masculinization) and anabolic (tissue-building) effects on the
human body. Steroids are in fact artificially made hormones which
are mostly made of cholesterol.
steroid beef tips and rice: on 2014年05月05日
Steroids are synthetic substances related to the male sex hormone
testosterone that have both androgenic (masculinization) and anabolic (tissue-building) effects on the
human body. Steroids are in fact artificially made hormones which
are mostly made of cholesterol.