PDGF injections are trending fast online, but many patients are not being told the full story including that most PDGF products were never FDA approved for injection into the face. We're now seeing GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B GLOW Peptide: BPC 157 + TB 500 + GHK Cu for Injury & Tissue Recovery Revolution Health & Wellness 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 GHK Cu Peptides: Unlocking the Copper Peptide Revolution in Skin Care Amazon.com: GHK Cu Copper Peptide Supplement, Anti Aging & Hair Growth Support, Improves Skin Elasticity & Firmness, Thicker, Fuller Hair, Easy Absorption, Precisely Dosed, 90 Vegan Capsules : Health & Household