GHK Cu as a multifunctional copper peptide: synthesis routes, process engineering and emerging applications Systems Microbiology and Biomanufacturing Springer Nature Link Chemical structures of GHK and its copper and palmitoylated (Pal) Download Scientific Diagram Squalane + Copper Peptide (GHK Cu) Rapid Plumping Serum Wholesale GHK Cu Copper Peptide Face Cream for your store Faire GHK Cu: The Peptide That Supports Healthy Aging GHK Cu (copper peptide) is naturally occurring in the body and plays a role in supporting skin health, collagen production, and tissue repair. As