Oxymetholone (anadrol) promote the growth of skeletal muscle and the development of male sexual characteristics but do also have some other effects. Oxymetholone is the strongest and, at the same time, also the most effective oral steroid. Oxymetholone has an extremely high androgenic effect, which goes hand in hand with an extremely intense anabolic component. The highly androgenic effect of oxymetholone stimulates the regeneration of the body so that the often feared "over training" is unlikely to occur.