Internet famous peptides like BPC 157 and TB 500 might be the future, but right now they're a shot in the dark. BPC 157 for Erectile Dysfunction: What the Evidence Shows and Practical Considerations BPC 157 for Erectile Dysfunction: What the Evidence Shows and Practical Considerations 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