Everyone talks about the glow from GHK Cu Nobody talks about the burn. Yes, GHK Cu gets hyped for tighter looking skin, scar support, collagen support, and regeneration. And the reason people talk about it The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline Chronic Desensitization and Down regulation of the Gastrin releasing Peptide Receptor Are Mediated by a Protein Kinase C dependent Mechanism ScienceDirect Acquired Glucocorticoid Resistance Due to Homologous Glucocorticoid Receptor Downregulation: A Modern Look at an Age Old Problem Ghk Cu Copper Peptides! We don't gatekeep! #ghkcu #ghkcucopperpeptide #antiaging #beyouthful Insulin Resistance: From Mechanisms to Therapeutic Strategies