PEG MGF is an injectable drug that represents a variation of the IGF-1 (insulin-like growth factor-1) and has the ability to stimulate myoblasts division and allows for muscle fibers to fuse and grow. The drug is very useful to grow new muscles and repair the damaged ones. The introduction of this peptide causes the affected area to respond by producing new muscle tissue. Other effects of the drug include decrease of fat mass of the body, endurance increase, improvement of immune defense and skin, bone strengthening, lowering of cholesterol level, accelerated recovery.
The average dosage of PEG-MGF is 500 mcg per 24 hours; the frequency is 2-3 times per week. The drug is injected subcutaneously 1-2 hours before training to imitate physiologic secretion. The cycle duration is 5-6 weeks. The intake of IGF-1, such as IGF-1 Long R3, an hour after shooting of MGF will produce the additional activation of satellite cells and protein translation. Bodybuilders and athletes who took this compound in normal dosages reported no side effects.