Ghk Cu Before And After Injection Reddit Mitigating GHK Cu Injection Pain: Tips and Tricks Gabriel Alizaidy, MD, MS posted on the topic LinkedIn Reddit asked questions. Here are answers. GHK Cu isn't newit's just not heavily marketed for hair (yet). Dr. Loren Pickart discovered it in the 70s. Decades of clinical research. Solid mechanism. We screwed Skin Perfection Copper Peptides Serum for Face & Hair Youth Serum with Copper Peptide for Fine Lines & Wrinkles 1% Blue Liquid for Face, Hair, Body, and Scalp : Amazon.co.za: Beauty BPC 157 and Healing Peptides: Hype or Hope? A Doctor's Comprehensive Perspective MSK Doctor Zaid Matti