Description
PEG MGF 2 mg is a reconstitutable lyophilized powder in a 1 vial per bottle. It is a peptide growth factor consisting of 83 amino acids, and is a modified form of IGF-1 consisting of the first 70 amino acids of the IGF-1 sequence conjugated with a polyethylene glycol (PEG) molecule. It is typically used as a muscle-building aid and to promote new muscle fiber growth.