BPC157, TB500, GHK Cu FDA BPC 157 and Female Fertility: Effects, Mechanisms, Safety and Risks 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, People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University RFK Jr.'s peptide push could unleash risky drugs STAT First Opinion