FDA Compliance for Peptide Therapy and BPC 157 Holt Law BPC 157: What you need to know before you try it You are hearing more about BPC 157. Patients ask about it daily. Here are the most common questions answered. What is BPC 157? BPC 157 Everyone online is suddenly injecting peptides. But almost nobody understands the scienceor the regulation. The FDA recently shifted several peptides off the Category 2 safety risk list tied to compounding rules. First, that RFK Jr. & claimed regenerative peptides like BPC 157 The Niche FDA to weigh easing limits on peptides promoted by RFK Jr. NBC 6 South Florida Sources: U.S. Food and Drug Administration (FDA) Compounding and the FDA (503A & 503B guidance) FDA warning letters on unapproved peptide products National Institutes of Health (NIH) PubMed