BPC 157 has already hit the mainstream, but should it hit your bloodstream? Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS Safety and Efficacy of Approved and Unapproved Peptide Therapies for Musculoskeletal Injuries and Athletic Performance[v3] Preprints.org BPC 157: Experimental Peptide Creates Risk for Athletes Frontiers Pharmacokinetics, distribution, metabolism, and excretion of body protective compound 157, a potential drug for treating various wounds, in rats and dogs Bpc 157 bone healing: 2025's Crucial Warning.