GHK-Cu (glycine-L-histidine-lysine) is a small copper-binding peptide, which has a remarkable and well-documented ability to improve wound healing and tissue regeneration, regulate remodeling of connective tissue and synthesis of collagen, elastin and glycosaminoglycans, reduce inflammation and scarring, increase antioxidant-enzymes and protect cells from toxic by-products of lipid peroxidation
Sources: Chang CH, et al
A deficiency can lead to a form of anemia that causes fatigue
While these findings remain encouraging, much of the published evidence has been generated through laboratory and animal models, and additional research is needed to further define its biological effects
(1999) Low-dose growth hormone treatment with diet restriction accelerates body fat loss, exerts anabolic effect and improves growth hormone secretory dysfunction in obese adults
An injection delivers B12 straight into the bloodstream, bypassing the gut entirely and making sure the body actually receives what it needs