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 BPC 157 can be taken orally or subcutaneously, and for most people there is no difference in efficacy.Yes, some people will notice one works better than the other. Yes, some people will claim that What is BPC 157? Everything to know about this peptide BPC 157 Mark Hyman, MD 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.