Is BPC 157 Banned? Oral vs. Injectable Forms Explained 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 drugs with The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review