RFK Jr. promotes peptides. Now the FDA weighs easing limits on the unproven chemicals BPC 157 has a decades long safety record with zero deaths or hospitalizations. Yet, it's unapproved because the FDA process is too expensive and the business model doesn't allow for profit. Approved The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University The honest truth About Peptides BP 157 and TB 500! Before you start #peptides, watch this video! FDA to weigh easing limits on unproven peptides promoted by RFK Jr.