Government Bans BPC 157 Peptide: User's Experience BPC 157 Labtides 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 Dr. Kyle Gillette clarifies that peptides are a string of amino acids used as medications rather than supplements, with bioavailability depending on administration. BPC 157 promotes angiogenesis for Boxlife Magazine