If you're using GHK Cu and it stings a little (which is common) this one's for you In this reel I'm sharing the small tweaks that have helped me make peptide injections Why Collagen Loss Accelerates After 40: The Role of GHK Cu in Menopaus Pure & Cimple Frontiers Exploring the beneficial effects of GHK Cu on an experimental model of colitis and the underlying mechanisms 12 weeks in, and my skin has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an updateit's been 12 weeks since I started using GHK ESTHER FORMULA HALAL Glutathione Direct Film 3X 9.75g 30 sheets Ex Dubuypk