Oral Peptides: FAQs on Bioavailability, Safety, and Clinical Use AJMC Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype Early evidence suggests BPC 157 repairs tissue rather than just dulling symptoms. To read more, tap the link in bio. Why would a patient trust a peptide more than a statin? STAT BPC 157: Interesting Biology, Limited Clinical Proof, BPC 157 is biologically interesting, but its not clinically proven. Most evidence is preclinical, and human data is still small and preliminary.