BPC 157 for athletes and injury treatment: Science, safety, and legal concerns FDA Puts BPC 157, TB 500, and 5 Other Peptides Under the Microscope: What Prescribers Need to Know About the 503A Review Lengea What does the U.S. Food and Drug Administration say about BPC157? Meet BPC 157 the Body Protection Compound A naturally occurring peptide that supports total body healing and resilience from the inside out. Gut Restoration strengthens the intestinal lining + supports