The Peptide Craze Part 2: BPC 157, NAD and the Truth Behind the Longevity Molecule Hype Stable Gastric Pentadecapeptide BPC 157 as a Therapy and Safety Key: A Special Beneficial Pleiotropic Effect Controlling and Modulating Angiogenesis and the NO System Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype BPC 157: Experimental Peptide Creates Risk for Athletes Dr. TLDR: BPC 157 has not been proven to cause cancer. But it has also not been proven safe in people with active cancer, recent cancer, premalignant conditions, suspicious lesions, or high