GHK cu Shampoo to Use After Hair Transplant STEMBOTANY Food Derived TripeptideCopper Self Healing Hydrogel for Infected Wound Healing Biomaterials Research GHK Cu Hyaluronic Acid Gel Wells Pharmacy Network GHK Cu Peptide Therapy: The Definitive Clinical Guide to Gene Modulation, Protocols, and Efficacy Injectable GHK Cu: Beginner's Guide to Copper Peptide Time for a little GHK CU update for the people who are interested. It's day 9. I took a little break on day 5 just so my body didn't get too 'used' to