BPC 157: Tendon Repair and More 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 Role of the Extracellular Matrix in Cancer: Insights into Tumor Progression and Therapy Desai 2025 Advanced Therapeutics Wiley Online Library Modulatory effects of BPC 157 on vasomotor tone and the activation of Src Caveolin 1 endothelial nitric oxide synthase pathway Scientific Reports The Pharmacology of Longevity: Peptide Edition (Part 1)