BPC 157: A Deeper Dive BPC 157, or Body Protection Compound 157, is a synthetic peptide derived from a protein found in gastric juices. Known for its regenerative properties, it has attracted attention for Should YOU Be Taking BPC 157 Peptides? Dr Brad Stanfield FDA to weigh easing limits on unproven peptides favored by RFK Jr. and other MAHA figures KMBZ 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