Peptide GHK CU Cream Concierge MD GHK CU Before and After Pictures Topical GHK Cu Skin Results, Face Serum Reviews & Photo Results Neurogan Health If your GHK injection site gets irritated try this , 1. Dilute it by adding more water to the syringe , 2. Let it sit until it reaches room temperature , Also, make sure youre rotating injection I had an unexpected allergic reaction to beauty peptides GHK Cu, BPC 157 & TB 500 they're popular for skin & hair, but I got a rash hours after injection #PeptideReaction #GHKCU #BPC157 #TB500 # GHK Cu Copper Peptide Collagen, Skin Rejuvenation & Hair Restoration Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule