The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University BPC 157: Science Backed Uses, Benefits, Dosage, and Safety Peptides are a HUGE category. Were talking about everything from insulin to GLP 1s Some are incredibly well researched and FDA approved., But in the injury recovery world? Thats where it gets a People talk about BPC 157 like it's one thing. It isn't. Oral BPC 157 stays local. It survives digestion long enough to act on the GI mucosa, then clears before it reaches systemic circulation. BPC 157 Capsules Team Wellcore