GHK CU, Why this audio? Because injecting feels like a constant wasp sting so it takes me about 15 seconds to pin .2 mL. I dread this shot every night for that reason. Also, it leaves me bruised, so I Peptide face cream for dry skin GHK Cu Intense 15 ml biolabshop.co.uk GHK Cu: The Peptide That Transforms Skin and Tissue Health Calibrate Hydration Perhaps the most commonly asked about question when it comes to GHK Cu is THE BURN. Let's learn! @summitrejuvenation 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 show you how to Sunburned? Heal Faster with Copper Peptides