BPC 157 for athletes and injury treatment: Science, safety, and legal concerns BPC 157 peptide benefits are gaining attention in recovery, performance, and gut health research. BPC 157, also known as Body Protection Compound, is a peptide originally discovered in the stomach and studied for its Bpc 157 and TB 500 My protocol and results explained! I've talked about this with probably a dozen different guys over the last 4 months so hopefully this helps someone else. #progress # BPC 157: Miracle Healing Peptide or Hidden Danger? BPC 157 Explained: Benefits, Safety & Oral vs Injectable Options