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 Is BPC 157 Banned? Oral vs. Injectable Forms Explained Introducing: Liposomal BPC 157 + TB 500 We're excited to bring one of @quicksilverscientific's most advanced peptide formulas to Collective Health Societypart of our growing lineup of their high performance products. This dual peptide formula 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