Injectable Peptides: Out of the Back Alley and Into the Light? Berkley Lifesciences The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University FDA to weigh easing limits on unproven peptides 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, Understanding the Legal Risks of BPC 157 and Other Unapproved Peptides Holt Law