Everyones talking about peptides like this so lets actually look at the science., Yes there is a study on BPC 157 and cancer., But its a 2004 conference abstract (not even a full paper), looking Protective Effects of BPC 157 on Liver, Kidney, and Lung Distant Organ Damage in Rats with Experimental Lower Extremity IschemiaReperfusion Injury 30 days of favorites Day 23 Favorite healing #peptide #BPC 157. This It's just my own personal experience. Always consult a healthcare provider before considering any peptide therapy. I have been using BPC 157 Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS