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 7% GHK CU ACCELERANT Platinum Skin Care If your GHK Cu or MOTS C injection leaves welts and burns like a hornet, it's usually not the peptide it's the technique. A few small tweaks can turn a sting into almost Ghk cu and skin peptides (topical) Skin regeneration and wrinkle reduction Longevity Protocols