Warning: BPC 157 is a synthetic peptide and an unapproved drug, often promoted with misleading claims. It is prohibited and on the DoD Prohibited Dietary Supplement Ingredients List. Don't gamble with your These are not the hyped up synthetic peptides. And honestly, we are glad for that. Your body does not need more synthetic compounds dressed up as natural. It needs the right raw Can BPC 157 Cause Erectile Dysfunction? Can BPC 157 cause erectile dysfunction? Is BPC 157 Banned? Oral vs. Injectable Forms Explained The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University