Proposed acidic degradation pathway of GHKCu in acidic solution. Download Scientific Diagram JCI Dual gut hormone receptor agonists for diabetes and obesity 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 The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline Noninvasive and Efficient Peptide Delivery by a Novel Biocompatible Ionic Liquid ACS Sustainable Chemistry & Engineering Relief of ovalbumin induced airway remodeling by the glycyl l histidyl l lysine Cu2+ tripeptide complex via activation of SIRT1 in airway epithelial cells ScienceDirect