What is PEG-MGF?
Mechano-growth factor (MGF) is an anabolic peptide found in muscle, bone, tendon, neural, and cardiac tissue following periods of increased stress. It is a split variant or isoform of insulin -like growth factor-1 (IGF-1), also known as IGF-1Ec. MGF functions to increase stem cell proliferation in given tissues, allowing for more rapid recovery.