The Food and Drug Administration will hold a meeting this summer to consider easing restrictions on more than a half dozen peptide injections, a group of unapproved therapies that have become popular BPC 157 & The Gut Brain Axis: A Practitioner's Definitive Review of the Evidence 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? FDA's Overreach on Compounded Peptides How did BPC 157 become the wellness industry's star peptide?