Testolone (RAD 140)

Testolone, or as it’s more commonly called, RAD 140, is a highly potent SARM with an anabolic to androgenic ratio of 90:1, which means that it’s roughly 90% as powerful as anabolic steroids with only 1% the androgenic side effects. With over 10+ years of clinical data backing this SARM’s research, it’s a great SARM for anyone to take who wants to get big, bulk up, and pack on some lean muscle mass.