If youre using GHK Cu and it stings a little (which is common) this ones for you , In this reel Im sharing the small tweaks that have helped me make peptide injections way more comfortable Copper peptides can be used in routines that include dermarolling but many people choose to separate them and focus on timing rather than applying immediately after. #ghkcu #copperpeptides #ghkcuserum #copperpeptideserum #coppertripeptide1 Move over, basic skincare. GHK CU has entered the chat. , Our new Microinfusion procedure at Este Medical Group brings the power of copper peptides to your skins deepest layers. Its all about Ghk Cu Intra Nasal Spray 50 mg 0.34 oz. Westend Medical Supply