GHK Cu Injection 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 Peptides in Albuquerque Infusion Clinic ABQ Skin Deva Argireline Multi Peptide Collagen Serum for Firmness, Elasticity, Hydration, and Wrinkle Reduction Walmart.com