How GHK Peptide Works Signaling GHK acts as a switch for skin repair: Interacts with adenosine receptors reduces inflammation Activates MAPK ERK, PI3K Akt, TGF pathways Stimulates fibroblasts & keratinocytes boosts collagen, elastin Current Insights, Advantages and Challenges of Small Molecule Glucagon like Peptide 1 Receptor Agonists: A Scoping Review Published in Journal of Brown Hospital Medicine Dimeric copper peptide incorporated hydrogel for promoting diabetic wound healing Nature Communications Expression and Purification of Recombinant GHK Tripeptides Are Able to Protect against Acute Cardiotoxicity from Exposure to Waterborne Copper in Zebrafish Therapeutic Peptides in Orthopaedics: : JAAOS: Global Research and Reviews