GHK Cu Benefits: Using Copper Peptides to Heal Your Body Aseir Custom Understanding Copper Peptides in Beard Oil MAYRAKI Hair Growth Kit for Thinning Hair & Bald Spots Capilia Longa & GHK Cu I posted about GHK CU about two weeks ago and had a ton of people ask me questions about it in terms of how it works, but also asking about my personal experience. I am not done treatment yet, but in The hype is real. Ghk Cu aka the copper beauty peptide