Skin MD Laser & Cosmetic We don't sell peptides. We prescribe personalized optimization. Introducing physician guided peptide therapy at SkinMD a Instagram Advanced GHK CU + AHK CU Peptide Hair Growth Serum 30ml Azur Skin GHK Cu (10 mg, 50 mg, 100 mg) COA verified peptide Nootropix Small molecules. Powerful results. Experience Peptide Power with Hairgenetix's advanced Copper Peptide Hair Growth Serum, formulated with 10% GHK Cu and 5% AHK Cu to support hair health at the follicle level. Helps GHK Cu 50mg Peppi