FDA to weigh easing limits on unproven peptides The FDA has issued clear signals on BPC 157: it is not approved for human use in any form due to potential significant safety risks. This critical classification profoundly impacts research and FDA mulls compounding for peptides previously flagged over safety risks BioSpace 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 What Peptides Are Legal in the U.S.? Understanding FDA Approval, Compounding, and the Legal Gray Areas