what are anabolic steroids made of
What Are Anabolic Steroids. Anabolic androgenic steroids (also known as AAS and steroids) are chemically modified versions or derivatives of the naturally-occurring male sex hormone, testosterone, which is produced naturally in both men and women.nabolic steroids were first made available in the 1930s, when a team of scientists created a synthetic form of testosterone for men who were unable to produce enough of the hormone for balanced and normal growth, development, and sexual functioning.