GHK CU COPPER PEPTIDES TABLETS The Beauty Doctrine GHK Cu Peptides: Unlocking the Copper Peptide Revolution in Skin Care Squalane + Copper Peptide (GHK Cu) Rapid Plumping Serum Jumbo Size GHK CU Apollo Peptide Sciences 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 GHK Cu is one of the most talked about peptides in aesthetics right now. But how much of what you have heard about it is actually true? Copper peptide, known as GHK Cu, has