Viral claim says GHK Cu reset nearly 4,000 genes to a younger state and increased collagen production in a preclinical study. This refers to research on GHK Cu, a naturally occurring copper binding peptide that Your skin already knows how to healsometimes it just needs the right signal GHK CU is a powerful copper peptide that supports: Skin repair Collagen production Smoother, brighter complexion Compounded GHK Cu Topical Cream Restorative Compounding Pharmacy + Wellness Copper tripeptide 1.xHOAc 89030 95 5 FC180071 Copper Peptides Elmhurst IL Chicago Accelerated Aesthetics