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 BPC 157, TB 500, and GHK Cu: Separating Fact from Fear in Cancer Concerns Gabriel Alizaidy, MD, MS posted on the topic LinkedIn RFK Jr. & claimed regenerative peptides like BPC 157 The Niche BPC 157 No Proof Required! Office for Science and Society McGill University Pentadecapeptide BPC 157 efficiently reduces radiation induced liver injury and lipid accumulation through Kruppel like factor 4 upregulation both in vivo and in vitro ScienceDirect Role of the Extracellular Matrix in Cancer: Insights into Tumor Progression and Therapy Desai 2025 Advanced Therapeutics Wiley Online Library