NFL and NFLPA inform players of addition to banned substance list: BPC 157, an experimental peptide not approved for use by humans that has been found in supplements and recovery treatments. Taking unapproved drugs such as TB 500 and BPC 157 means: Using DoD prohibited substances Compromising your readiness to serve Risking your health and military career #LetsTalkSupplements #TB500 #BPC157 A peptide capsule? BPC 157 (body protective compound) is one of the only peptides you can take in oral capsules, as it's derived from gastric juice, therefore it can with stand the BPC 157 for athletes and injury treatment: Science, safety, and legal concerns BPC 157 5mg vs. 10mg: Which Vial Size is Best for Research?