Frontiers Exploring the beneficial effects of GHK Cu on an experimental model of colitis and the underlying mechanisms A Dermatologist's Take on the Copper Peptide (GHK Cu) Trend Your skin, upgraded GHK Cu (Copper Peptide) is known for its powerful skin supporting propertieshelping you achieve smoother, healthier looking skin. Hydration support Skin repair & renewal Improved texture & tone GHK Cu (copper peptide) is a science backed anti aging compound that supports collagen production, skin regeneration, and overall skin health. Used in both topical serums and subcutaneous KPV NAD+ GHK Cu Peptide Patch Medical Imaging and Therapeutics GHK Cu: Skin Healing, Anti Aging, & Hair Growth Benefits