This peptide is having its moment right now but WHY? Think of it as a reset button for your skin helping restore that smooth, youthful, glowing look over time. Book Copper Peptide (GHK Cu) 2% Recovery Serum I've been getting a lot of questions about GHK Cu, so here's a quick breakdown. GHK Cu is a copper peptide that naturally occurs in the body and plays a role in skin repair GLOW PEPTIDE THERAPY NEAR ME: BPC 157, TB 500 & GHK Cu Miami Injectable Peptides for Anti Aging? A Dermatologist Explains GHK Cu