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 Glow Peptide Injection: Revolutionizing Skin Rejuvenation Hubmed Definitive Guide on Peptides for Skin and Hair Care Infusion Clinic ABQ Marla BSN, RN Do you get injection site reactions from your GHK CU? 3 tips to make it better Room temp Use a different injection site Inject Instagram