Stable gastric pentadecapeptide BPC 157 in the treatment of colitis and ischemia and reperfusion in rats: New insights I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA Everyones yelling BPC 157, Almost nobody knows what it actually is., Heres the truth , Your body already knows it., BPC 157 = tiny protein fragment from your gut, Your system recognizes it., Is BPC 157 Banned? Oral vs. Injectable Forms Explained