Uses and Benefits #ghk GHK Cu is a naturally occurring peptide in human plasma that declines with age. When used in injections (usually subcutaneous), it can offer various benefits: Skin Rejuvenation and Anti Aging: GHK Cu: The Peptide That Transforms Skin and Tissue Health Calibrate Hydration Rejuvenation and Youth with GHK Cu Peptide Treatment Dr. Ahmet zyigit GHK Cu (Copper Peptide) injections are gaining popularity in regenerative and anti aging medicine because of their powerful healing and restorative effects. Here are 5 medically recognized benefits: Stimulates Collagen & Elastin Production GHK Cu ION BLUE's Video on X Oral Liposomal Copper GHK Liposomal GHK Cu Supplement