Modulatory effects of BPC 157 on vasomotor tone and the activation of Src Caveolin 1 endothelial nitric oxide synthase pathway Scientific Reports 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 Body protective compound 157 enhances alkali burn wound healing in viv DDDT Dove Medical Press BPC 157 is being marketed as a healing peptide for tendon injuries, joint pain, gut repair, inflammation, and recovery. The problem is that healing biology is not always simple in people with cancer