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GHK-Cu (glycyl-L-histidyl-L-lysine, copper-bound) is a tripeptide that naturally complexes with copper and circulates in human plasma at levels that decline with age. Research has extensively studied its observed effects on collagen and elastin synthesis, fibroblast proliferation, and gene expression patterns associated with tissue remodeling and antioxidant defense. The 50MG format suits protocols requiring extended dosing or larger reconstituted volumes. Produced and handled according to documented quality and batch control standards. For research use only.
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For laboratory and research use only. Not for human or veterinary use. Not a drug, dietary supplement, cosmetic, or food.
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Effective June 29, 2026
Research Use Only. All products sold by n1Aminos are research compounds intended strictly for laboratory and research use only. They are not for human or veterinary use and are not drugs, dietary supplements, cosmetics, or food. These products have not been approved or evaluated by the U.S. Food and Drug Administration (FDA). No statement on this site has been evaluated by the FDA, and nothing offered here is intended to diagnose, treat, cure, or prevent any disease. By purchasing, you agree these materials will not be administered to or used in any human or animal.
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