BPC 157 ; The Evidence So Far: The Most Controversial Healing Peptide (Supplements and Longevity) eBook : Health, Black Unicorn : Amazon.in: Kindle Store BPC 157 & The Gut Brain Axis: A Practitioner's Definitive Review of the Evidence 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 BPC 157 Explained: Benefits, Safety & Oral vs Injectable Options Stable gastric pentadecapeptide BPC 157 can improve the healing course of spinal cord injury and lead to functional recovery in rats Journal of Orthopaedic Surgery and Research Springer Nature Link Heard about BPC 157 in health and wellness products? Think it's a "miracle" peptide? Think again. Claims about BPC 157 are based on lab or animal studies, NOT human clinical studies.