The Peptide Craze Part 2: BPC 157, NAD and the Truth Behind the Longevity Molecule Hype Peptides, Drugs And Supplements: Science, Risks, And Alternatives Los Angeles Times 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, FDA Moves to Reevaluate Several Peptides American Med Spa Association