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 Therapeutic potential of pro angiogenic BPC157 is associated with VEGFR2 activation and up regulation Journal of Molecular Medicine Springer Nature Link 1209_S7_article_24 Regeneration or Risk? A Narrative Review of BPC 157 for Musculoskeletal Healing Current Reviews in Musculoskeletal Medicine Springer Nature Link BPC157 drives angiogenesis through FBXO22 dependent stabilization of BACH1 Does BPC 157 increase cancer risk because it promotes angiogenesis? This is one of the most common concerns around BPC 157, but it's also one of the most misunderstood. Angiogenesis simply means the formation