Injection Site Pain Genoskin 7% GHK CU ACCELERANT Platinum Skin Care Experiencing itching & burning from your GHK CU peptide injections? Try these to hacks: 1. Use a longer syringe to penetrate deeper into the fat cells. 2. Dilute the copper. Here I How Peptides Clear Up Skin and Hair Problems, Now in ABQ GHK Cu Copper Peptide Regeneration, Skin Renewal & Anti Age 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