BPC 157 Benefits, Dosage & Before After Results BPC 157 free base CAS#137525 51 0 cytoprotective agent Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS BPC 157 has already hit the mainstream, but should it hit your bloodstream? BPC 157: The peptide your body's been waiting for. Your body already knows how to heal BPC 157 just turns up the volume. From accelerating tendon repair and restoring gut lining, to