GHK Cu as a multifunctional copper peptide: synthesis routes, process engineering and emerging applications Systems Microbiology and Biomanufacturing Springer Nature Link Glow Peptide (GHK Cu) Mechanism of Action (EN) GHK Cu is a copper peptide that binds to copper ions and delivers them into cells. Copper activates repair genes responsible for collagen, elastin, Molecular crystal structure of the tripeptide GHK Cu. In solution, Download Scientific Diagram The GHK Cu delays aging in Caenorhabditis elegans via coordinated regulation of mitochondrial function and activation of DAF 16 SKN 1 pathways Biogerontology Springer Nature Link Regenerative and Protective Actions of the GHK Cu Peptide in the Light of the New Gene Data PMC GHK CU 100mg 99%+ Purity, COA Verified