Injectable GHK Cu: Beginner's Guide to Copper Peptide 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, How to cycle ghk cu? : r PeptideGuidesPH Is it necessary to cycle on and off of every peptide? The answer may not be as simple as you think, and it depends on *why* the peptide is being used., The standard logic for cyclingusing something Does Ghk Cu Actually Work Benefit TikTok