GHK Cu is the compound your body made at 25 and quietly stopped making. Most people find it in overpriced serums. Few understand what it actually does, or what happens when you're not GHK CU COPPER PEPTIDES TABLETS The Beauty Doctrine Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare 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 GHK CU Research Peptide Alpha Carbon Labs