The Saccharomyces Boulardii + MOS by Jarrow Formulas is a molecular precision supplement designed to optimize intestinal health, especially for athletes subjected to high stress and dietary restrictions. This product is formulated with a live yeast strain resistant to gastric acidity and antibiotics, ensuring viability upon reaching the colon. Its formulation includes MOS, prebiotic oligosaccharides that prevent the adhesion of pathogenic bacteria, protecting against gastrointestinal disorders. Ideal for bodybuilders and athletes experiencing discomfort due to competitive effort, this supplement promotes IgA synthesis and stabilizes metabolic transit.