BPC 157 & The Gut Brain Axis: A Practitioner's Definitive Review of the Evidence BPC 157 (Body Protection Compound) was discovered in stomach acid and plays a key role in gut repair. It helps restore the mucus layer, reduce inflammation, and support healing, not just in the Frontiers Pharmacokinetics, distribution, metabolism, and excretion of body protective compound 157, a potential drug for treating various wounds, in rats and dogs BPC 157 in Australia: Benefits, side effects, risks and legality BPC 157 Gastric Pentadecapeptide MedChemExpress