While not all peptides are orally bioavailable, BPC157 has been shown to be stable for over 24 hours in human gastric juice. I've personally used both oral and injectable BPC with myself 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 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 Is BPC 157 Banned? Oral vs. Injectable Forms Explained 040 BPC157 Explained: Oral vs THE MANLAB Apple Podcasts