The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University FDA to weigh easing limits on unproven peptides Is BPC 157 Legal? Understanding Its Status and Implications Compounded "semaglutide" is not FDA approved semaglutide.com New: An FDA decision to place 19 peptides on the unsafe list was supported by numerous documented safety concerns, former officials said. Even though demand for peptide therapies has exploded since then,