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 Oral BPC 157 Peptide Perfectly Healthy SA BPC 157 Injectable vs. Oral Which is Best Mike Torchia and Kwan James break down the difference between injectable and oral peptides. Injectables are more direct for joints, tissue repair, and BPC 157: A Peptide with Remarkable Healing Potential Text2MD 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.