Did you know that GHK Cu peptide is the secret weapon to rebuilding collagen? GHK Cu peptide, also known as a copper peptide, is a naturally occurring compound found in our bodies. It Thermodynamically stable ionic liquid microemulsions pioneer pathways for topical delivery and peptide application ScienceDirect GHK Cu Topical Cream Dimeric copper peptide incorporated hydrogel for promoting diabetic wound healing Nature Communications GHK Cu Peptide Dosing PeptidesPower Copper tripeptide