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By using GHK-Cu as a single, well-characterized entity, researchers can evaluate both localized and systemic effects of copper peptide signaling without the confounding variability of mixed or poorly defined copper complexes

Also read: Liposomal Glutathione: The Glass Skin Hack vs

It brings marine collagen peptides, L-glutathione, hyaluronic acid, vitamin C, biotin, and SkinAx into one unified system that complements your diet and lifestyle

For example, the walls of the atria of the heart produce the hormone atrial natriuretic peptide (ANP), the gastrointestinal tract produces the hormones gastrin, secretin, and cholecystokinin, which aid in digestion, and the kidneys produce erythropoietin (EPO), which stimulates the formation of red blood cells