BPC 157: Miracle Healing Peptide or Hidden Danger? BPC 157: Miracle Healing Peptide or Hidden Danger? Everyone's talking about peptides like this so let's actually look at the science. Yes there is a study on BPC 157 and cancer. But it's a 2004 conference abstract (not even a Recent advances and applications of peptideagent conjugates for targeting tumor cells Journal of Cancer Research and Clinical Oncology Springer Nature Link Is BPC 157 Immune System Support Really Effective? LIVV Natural Creatine kinase B promotes nonsmall cell lung cancer survival and metastasis Journal of Biological Chemistry