Jarrow Formulas Saccharomyces Boulardii + MOS is a probiotic yeast that survives stomach acid and colonizes the intestinal tract.* It promotes the health of the intestinal tract, helps protect its beneficial microbiota, and enhances immune function.* MOS (MannanOligoSaccharides) is an oligosaccharide from the cell walls of S. cerevisiae that can discourage bacteria from adhering to the epithelial cells and reduce their proliferation.*
Contains 5 billion organisms per capsule. Saccharomyces Boulardii + MOS does not require refrigeration and can be stored at room temperature. Refrigeration will, however, extend the shelf life.