GHK cu Shampoo to Use After Hair Transplant STEMBOTANY Fraley Whats the difference between GHK Cu (copper peptide) as a topical cream vs an injection? In this video I break down: What GHK Cu is and why its used in anti aging skincare What results You started using a GHK Cu peptide serum on your face and now , The things no one tells you., Yes, the injections can hurt like a bitch. , Heres the thing Ive found it works even better topically, GHK CU 50mg Injection, Packaging Type: Vial at 5000 box in Nagpur ID: 2857617432691