Understanding the Difference Between Glow and GHKCU Peptides Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare 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 Diluting my GHK CU so it doesnt sting or burn! I take it Mon Fri (5 days) and weekends off! The first 2 days the spot I pinched hurt a lot, diluting with 20 units of BAC water This peppy is good How to Mitigate GHKCU Burn and Stinging Effectively GHK Cu Skin Cream Proven Collagen & Anti Aging, $279