What is GHK Cu and Why is Everyone Talking About It? GHK Cu (Copper Peptide) is a powerful, naturally occurring compound in the body that plays a key role in skin health Thermodynamically stable ionic liquid microemulsions pioneer pathways for topical delivery and peptide application ScienceDirect Dimeric copper peptide incorporated hydrogel for promoting diabetic wound healing Nature Communications The tripeptide GHKCu complex ameliorates lipopolysaccharideinduced acute lung injury in mice Oncotarget GHK Cu Copper Peptide Injections: Advanced Skin Rejuvenation What Are GHK Cu Peptides for Skin and Hair Health?