Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule GHK Cu is a powerful copper peptide that helps restore what aging naturally slows down: repair, collagen production, and overall skin resilience. The result? Smoother texture. Firmer feel. Healthier looking skin and hair. Schedule The tripeptide GHKCu complex ameliorates lipopolysaccharideinduced acute lung injury in mice Oncotarget GHK Cu Peptide Foundry Premium Research Peptides