Introducing our newest skincare range featuring Copper Peptides RegenMed Direct GHK Cu: The Peptide That Supports Healthy Aging GHK Cu (copper peptide) is naturally occurring in the body and plays a role in supporting skin health, collagen production, and tissue repair. As Copper Fusion Cream Peptides Experience Peptide Benefits Book Now Lawson Aesthetics & Med Spa GHK Cu Topical Cream In Vitro and in Vivo Studies of pH Sensitive GHK Cu Incorporated Polyaspartic and Polyacrylic Acid Superabsorbent Polymer ACS Omega