GHK CU Peptide: The Next Frontier in Age Management AWP GHK Cu 50mg vs 100mg: Which Concentration Should You Buy? Ghk Cu 50Mg Copper Peptide (2 Vials With 2 Bac Water Kit) at 2900 piece Peptides for skin in Bengaluru ID: 2859074012497 GHK Cu Facial Serum Empower Pharmacy GHK Cu 50mg 10mL Vial: Automatic Refills Celia Health Many people are being told to inject peptides like BPC 157, GHK Cu, or TB500 right over the area of pain, thinking it will deliver the peptide directly into the injured tissue. Thats simply not true.