You turn yourself into a lab rat': The experimental drugs being marketed by influencers as 'miraculous' The Independent 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 GHK Cu Peptide Foundry Premium Research Peptides 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,