The FDA has issued clear signals on BPC 157: it is not approved for human use in any form due to potential significant safety risks. This critical classification profoundly impacts research and commercialization RFK Jr. & claimed regenerative peptides like BPC 157 The Niche Therapeutic Peptides in Aesthetic, Metabolic and Endocrine Conditions: Effects, Safety, Clinical Applications, and Future Perspectives The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University