Frontiers Pharmacokinetics, distribution, metabolism, and excretion of body protective compound 157, a potential drug for treating various wounds, in rats and dogs BPC 157: Miracle Healing Peptide or Hidden Danger? Early evidence suggests BPC 157 repairs tissue rather than just dulling symptoms. To read more, tap the link in bio. Internet famous peptides like BPC 157 and TB 500 might be the future, but right now they're a shot in the dark. BPC 157 & The Gut Brain Axis: A Practitioner's Definitive Review of the Evidence