BPC RAPID 250MCG BPC Capsules by InfiniWell Infiniwell Peptide Guide Beverly Hills Peptide Clinic BPC 157, KPV & More Most peptides are broken down in the stomach and not absorbed when taken orally, which is why injectable forms are often used. BPC 157 is a unique exception. Because it originates from the gut, its BPC 157 (Body Protection Compound 157) is a synthetic peptide consisting of 15 amino acids. It's derived from a naturally occurring protective protein found in gastric juice. It has become popular in research and