Q&A: Should you trust trending peptide injections? 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 Can BPC 157 Help with Erectile Dysfunction? FDA Targets GLP 1 and Peptide Compounding, Advertising and 'Research Use Only' Labeling Deep Dive: Regulatory Status of Popular Compounded Peptides Holt Law New: An FDA decision to place 19 peptides on the unsafe list was supported by numerous documented safety concerns, former officials said. Even though demand for peptide therapies has exploded since then,