Dubai In Home GHK Cu Tripeptide Injection Book Private Therapy Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare GHK Cu Copper Peptide: The Ultimate Peptide For Longevity GHKCu Skin Repair Des Moines Peptide Therapy Iowa IV 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 If you're using GHK Cu and it stings a little (which is common) this one's for you In this reel I'm sharing the small tweaks that have helped me make peptide injections