Mesterolone

Jenapharm Brand of Mesterolone; Proviron; Schering Brand of Mesterolone; Vistimon; Mesterolone Jenapharm Brand; Mesterolone Schering Brand
17 beta-Hydroxy-1 alpha-methyl-5 alpha-androstan-3-one. A synthetic steroid with anabolic and androgenic activities.