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In Vitro Findings In cultured human dermal fibroblasts, GHK-Cu at 10^-9 to 10^-6 M concentrations increased collagen synthesis by 70% compared to untreated controls in one early study [1]
It boosts the synthesis of collagen, elastin, glycosaminoglycans, and other structural proteins that maintain firmness and elasticity
J Biol Chem 2000
After reconstitution, refrigerate to preserve High Purity and Quality: Manufactured under stringent conditions, HPLC tested for 99% purity consistency and efficacy
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