BPC 157 Explained: What We Know And What We Don't BPC 157 (Body Protection Compound 157) is a 15amino acid peptide derived from a protein found in gastric juice. Preclinical research suggests effects related NEW Biote BPC 157 + KPV Health Horizons USA BPC 157 benefits when it to muscle building Consensus BPC 157 is being promoted across podcasts, wellness clinics, and social media as a powerful healing peptide said to repair tendons, reduce inflammation, and speed recovery from injury. But when Flynn McGuire, a 544 published articles on BPC 157. 36 met inclusion criteria for a 2025 systematic review. 35 were animal studies. One was clinical. Twelve patients. Seven reported pain relief. No control group. That is