GHK-Cu (Glycyl-L-Histidyl-L-Lysine-Copper) is a naturally occurring copper complex of the tripeptide GHK. It is found in human plasma, saliva, and urine, with levels declining significantly with age. GHK-Cu has been extensively studied for its remarkable ability to stimulate collagen and elastin production, accelerate wound healing, reduce fine lines and wrinkles, improve skin firmness and elasticity, and promote hair growth. It is one of the most clinically validated cosmetic peptide ingredients, widely used in premium anti-aging skincare formulations. We supply GHK-Cu in both powder and solution forms for cosmetic manufacturers worldwide.
| Sequence | Gly-His-Lys:Cu²⁺ |
| Molecular Formula | C14H24CuN6O4 |
| Molecular Weight | 403.93 g/mol |
| Purity | ≥98% (HPLC) |
| Form | Lyophilized powder / Solution |
| Storage | 2-8°C |
| CAS | 49557-75-7 |
Copper-binding tripeptide with clinically proven anti-aging, wound healing, and hair growth stimulation properties for cosmetic formulations.
We supply GHK-Cu (Copper Peptide) at ≥98% (HPLC) purity. Higher purity grades are available for pharmaceutical applications upon request.
Minimum order quantities for wholesale GHK-Cu (Copper Peptide) depend on the quantity and purity grade required. Contact our sales team for specific pricing and MOQ information.
GHK-Cu (Copper Peptide) should be stored at 2-8°C in a desiccated environment. Proper cold-chain shipping is maintained for all deliveries.
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