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 GHK Cu Therapy: Skin Rejuvenation & Healing Revitalize Your Skin: The Benefits of Copper Peptide for Youthful Glow GHK Cu Peptide Therapy Brea, CA Orange County 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