As unregulated peptides grow in popularity, doctors warn of unknown risks ABC7 San Francisco Peptides, Drugs And Supplements: Science, Risks, And Alternatives Los Angeles Times Some peptides are FDA approved drugs. Some are legal supplements. Some are neither. The same word, peptide, covers all three categories. The regulatory status of the specific compound is what determines legality. FDA to weigh easing limits on unproven peptides favored by RFK Jr. and other MAHA figures Pittsburgh Post Gazette 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