A SARM like MK 677 (Nutrobal) basically targets specific types of androgen receptors and alters the way they function in the body, which stimulates them to mimic the effects that anabolic steroids and prohormones can trigger.
A SARM like MK 677 (Nutrobal) basically targets specific types of androgen receptors and alters the way they function in the body, which stimulates them to mimic the effects that anabolic steroids and prohormones can trigger.