Columbia Undergraduate Science Journal 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 and the Difference Between an Evidence Gap and a Cover Up: What the entire human evidence base actually looks like, and the questions to ask next. WellFounded Founders Health & Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS