Absence of evidence isnt evidence of absence its a popular argument, but its not how we should be guiding treatment decisions. In this short, I respond to a comment about GHK Cu injections for GHK Cu for Skin Rejuvenation WeCare Pharmacy Ghk Cu results for hair loss pics what's ur thoughts? : r tressless GHK Cu: A Comprehensive Guide to Benefits, Side Effects, and Dosages First Compounding Pharmacy Wellness peptide craze: why people are injecting drugs 'not for human consumption' Two Ingredients. Real Hair Transformations. How Neurogan Health's GHK Cu Serum Is Changing What Customers Expect From Hair Care