Type: Oral Steroid Substance: Methandrostenolone/Methandienone Half-life: 4.5-6 hours Trading names: Anabol, Methanabol, Naposim This is the most popular oral steroids for many many years. It is known for such names like: Anabol, Dianabol, Danabol, Methanabol, Methanoplex, Methan, Naposim etc. Methandrostenolone was originally developed by John Ziegler in 1960 and since then its popularity only grew…