An FDA Reversal on Peptides Could Open the Market to Unsafe Drugs ProPublica The U.S. Food and Drug Administration is moving toward allowing compounding pharmacies to produce more than a dozen injectable peptides that were banned because of potentially significant safety risks, the New York Parents & teen athletes: not everything trending on social media is safe., Copper peptides like GHK Cu are being promoted for skin health, but these products are unregulated and not FDA approved, Why Are People Injecting Themselves with Peptides? The New Yorker GHK CU [100MG] PeptyXLabs GHK Cu (50 MG) Sigma Compounds