The BPC 157 causes cancer fear has been recycled for years. , Heres what the data actually says: zero reported human cancer cases. Hundreds of thousands to over a million users globally across BPC 157 is the OG peptide that started the craze, and for good reason. BUT because one of the primary mechanisms of BPC 157 is to up regulate blood vessel formation, its led to Peptide Therapy in Brandon & Lakeland, FL BPC 157, TB 500 & GHK Cu BPC 157 Biovic Labs I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA 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