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 GHK CU 50 mg LIVV Ghk Cu Injection Etsy Australia GHK Cu Scalp Solution Empower Pharmacy GHK Cu for Skin Rejuvenation WeCare Pharmacy Ever heard of GHK Cu peptide? It's a naturally occurring copper peptide that helps repair tissue, stimulate collagen, and support skin healing. When used in injectable form, it works at a deeper level