GHK Cu (100 MG) Sigma Compounds GHK CU for Sale Tripeptide 1 3rd Party Tested US Made If your GHK injection site gets irritated try this , 1. Dilute it by adding more water to the syringe , 2. Let it sit until it reaches room temperature , Also, make sure youre rotating injection Two Weeks on GHK CU by Rory Uphold The Ladies Room Glow Peptide Injection: Revolutionizing Skin Rejuvenation Hubmed Definitive Guide on Peptides for Skin and Hair Care Infusion Clinic ABQ