Diffuse Cystic Lung Disease CHEST BPC 157, A Novel Peptide The Rothfeld Apothecary BPC 157 5mg Vial Research Peptide Pure Bio Labs 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 PDF) Protective Effects of BPC 157 on Liver, Kidney, and Lung Distant Organ Damage in Rats with Experimental Lower Extremity IschemiaReperfusion Injury