Mitigating GHK Cu Injection Pain: Tips and Tricks Gabriel Alizaidy, MD, MS posted on the topic LinkedIn Stop the GHK Cu sting by using these techniques #ghkcu #research #peptide GHK Cu Peptide: Mechanism, Anti Aging Research, and Regenerative Benefits Yes taking GHK the beauty peptide can feel a little spicy. Some people are also a lot more sensitive to copper and the sting can linger. Here are some things you can do to help, This content is for Copper, Collagen, and Controversy: Inside the GHK Cu Buzz 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