Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule GHK Cu Peptide Benefits for Skin and Hair LIVV Natural The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline BEAUTY PEPTIDE DETAILS + TIPS + why this peptide is everywhere right now, GHK Cu (copper tripeptide) goes beyond surface level beautyits naturally found in the body but declines with age. Known 7% GHK CU ACCELERANT Platinum Skin Care