Everyone's calling GHK Cu a miracle peptide But let's separate marketing from mechanism. GHK Cu isn't magic. It's a signal. A signal that: Supports tissue repair Modulates inflammation Enhances collagen + GHK Cu: The Peptide That Transforms Skin and Tissue Health Calibrate Hydration More than hair its cellular support , GHK CU is a well studied copper peptide known for its role in supporting:, Healthier looking hair & scalp environment, Hair that appears thicker, Copper peptide GHK Cu Wikipedia The Bright and Dark Sides of Reactive Oxygen Species Generated by CopperPeptide Complexes GHK Cu supports tissue repair and regeneration