GHK CU OLYMPEX SOLUTIONS What Is GHK Cu? How It Works in Research and Quality Signals Full honest & unfiltered experience with GHK Cu 1 month after completing a 12 week cycle: Weeks 12: No noticeable changes. Weeks 34: Skin rash (rib area) worsened. Weeks 56: Extreme dryness, flaking, GHK Cu Dosage and Protocol: A Medical Provider's Guide to the 30 Day Cycle Perfect B Copper Peptide Hair Growth Conditioner GHK Cu for Hair Loss Hairgenetix Cycling off my peptides Im using for skin health, and what Ive seen 2 weeks into my cycle off. , Ghk cu , Tb 500, BPC 157, The Jolie shower head was helpful and minimized the breakouts on my back.