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, As unregulated peptides grow in popularity, doctors warn of unknown risks ABC7 San Francisco Injectable Peptides: Out of the Back Alley and Into the Light? Berkley Lifesciences BPC TB 5 Beverly Hills Rejuvenation Center FDA Peptide Update: Category 2 Removals Explained