FDA Moves on Peptides: What Compounding Pharmacies Need to Know Peptides take off as a DIY treatment but is that a good idea? : NPR BPC 157 and ipamorelin under FDA scrutiny Alex Keoskey posted on the topic LinkedIn Which non FDA (United States Food and Drug Administration) approved peptides, such as BPC 157 (Body Protection Compound 157) and TB 500 (Thymosin Beta 500), are likely legitimate for medical use under strict supervision?