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 (20mg) Alpha BioMed Did you know? BPC 157 is a synthetic peptide being researched for its potential to support tissue repair, reduce inflammation, and stimulate angiogenesis, with multiple animal studies showing accelerated healing in muscles, tendons, Therapeutic Peptides in Orthopaedics: : JAAOS: Global Research and Reviews How did BPC 157 become the wellness industry's star peptide? BPC 157 and the gutbrain axis: emerging links between cytoprotection and neuroregeneration