People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian Oral Peptides: FAQs on Bioavailability, Safety, and Clinical Use AJMC 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 FDA's Overreach on Compounded Peptides