Dianabol is the trade name for methandrostenolone

Dianabol is the trade name for methandrostenolone, the most popular oral steroid in the history of oral steroids. Dianabol was originally manufactured in 1955 in the United States by Ciba Pharmaceuticals. Dianabol is a derivative of testosterone, but altered for a more anabolic effect with less androgenic side effects, as well as being able to be taken orally.