Rx3 Trust your gut, and treat your gut right! BPC 157 PURE oral peptide promotes gut health, manage inflammation, and may reduce gastrointestinal symptoms. Talk to us today for more info! Facebook Can peptides help resolve chronic gut issues? Quite possibly! In my clinical practice, I've seen profound results by adding these three peptides: BPC 157, KPV, and glutathione. Why peptides? These peptides help Store Integrative Peptides 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.