Amazon.com: Skin Perfection Copper Peptide Serum GHK CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp 1% Blue Liquid for Face, Neck, Body, Scalp Multi Use Serum Booster with The tripeptide GHKCu complex ameliorates lipopolysaccharideinduced acute lung injury in mice Oncotarget 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 Meet your skin's new obsession: GHK Cu Peptide Serum Now available for $80 This powerhouse copper peptide serum is designed to help support healthier, stronger, more radiant skin. Benefits GHK Cu and Reproductive Health: Mechanisms, Fertility Benefits Squalane + Copper Peptide (GHK Cu) Rapid Plumping Serum Jumbo Size