Dr. George Touliatos, AKA Dr. Testosterone, is a medical professional who has been incredibly open about using his medical knowledge to realistically start a dialogue about the realities of drug use in competitive bodybuilding. He's provided insight into topics such as steroid use, insulin use, diuretics, and more in the hope to shed light on how to be educated and safe within the expectations set in pro bodybuilding. This week, we discuss these topics and more with Dr. Testosterone.