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 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 Beverly Hills Peptide Clinic BPC 157, KPV & More BPC 157: The Wonders Of The Wolverine Peptide Dosage, Benefits & Side Effects BPC 157 TB 500 Erectile Dysfunction Effects: What the Evidence and User Reports Actually Show