Thousands of Sites, Less Than 100 Investigators: New Authorities Help FDA Maintain Oversight of Clinical Research FDA Q&A: Should you trust trending peptide injections? How different peptide therapies may affect your body Prenuvo blog 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 commercialization 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,