Advanced GHK Cu Neck & Face Serum Premium Quality Neurogan Health Copper Peptide (GHK Cu) 2% Recovery Serum GHK Cu Peptide: Benefits for Tissue Repair, Healing, and Recovery Revolution Health & Wellness 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 GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B 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