Methandrostenolone is without a doubt one of the best, if not the best product for people who compete in non-aerobic oriented sports. It promotes drastic protein synthesis, enhances glycogenolysis (repletion of glycogen after exercise) and stimulates strength in a very direct and fast-acting way. It may be less useful to those competing in aerobic events as it also diminishes cell respiration1. But methandrostenolone manifests itself in a distinct manner : rapid and fast-acting build-up of strength and mass is noticed. That's why its often used at the beginning of cycle consisting of mostly injectables like long-acting testosterone esters and nandrolone. Since the effects of such drugs don't fully come out for the first 10-15 days, methandrostenolone is dosed in to provide immediate and visible results.