GHK Cu Copper Peptide: The Ultimate Peptide For Longevity GHK Cu Scalp Solution Empower Pharmacy Secret weapon unlocked: GHK Cu Did you know that GHK Cu peptide is the secret weapon for rejuvenating your skin and hair? GHK Cu peptide, also known as copper peptide, is a naturally Dr Tahera explains that the topical version of GHK Cu and how it supports skin repair and rejuvenation. This is the cream based approach. Injectables? We'll cover that next. Because understanding your options matters. What is a GHK CU Injection? Benefits and Uses Prime IV