GHK CU aka the beauty peptide. I've got the reconstitute and dose chart at the end for reference. Where I purchase mine from Elite Peptides Australia Discount code WISHY10 (because who doesn't love Peptide Calculator Accurate Peptide Dosing Made Simple How to look much younger within a year GHK Cu is one of the most studied skin peptides on the planet, it stimulates collagen production, improves firmness, and helps skin recover from damage. GHK Cu for Hair Loss: Evidence, Safety, and UK Treatment Options Bolt Pharmacy Bellahut COPPER (GHK Cu) With Copper Tripeptide 1 (1% Solution )