What is trestolone used for? Trestolone, also known as MENT (7-alpha-methyl-19-nortestosterone), is a powerful anabolic steroid that is primarily used to promote muscle mass and strength. It is a derivative of the anabolic steroid nandrolone and is known for its high anabolic and androgenic activity. MENT is typically used by bodybuilders, athletes, and fitness enthusiasts to enhance their physical performance …