Benefits of Jarrow Formulas Saccharomyces Boulardii + MOS
Jarrow Formulas Saccharomyces Boulardii + MOS is a premium probiotic yeast formula designed to support digestive and immune health. It combines Saccharomyces boulardii, a well-researched, beneficial probiotic yeast strain, with MOS (MannanOligoSaccharides) derived from the cell walls of Saccharomyces cerevisiae, to enhance its effectiveness in maintaining gut balance.
This combination provides dual-action support: S. boulardii promotes a healthy microbiome and intestinal integrity, while MOS helps remove unwanted bacteria by acting as a binding decoy.
Key Benefits
1. Supports Healthy Gut Flora
Saccharomyces boulardii is a unique, non-pathogenic yeast that helps maintain a healthy microbial balance in the intestines.
Promotes restoration of beneficial bacteria
Helps maintain gut flora during and after antibiotic use
Supports natural defenses against gut imbalances and diarrhea
It is resistant to antibiotics, making it especially helpful during antibiotic therapy.
2. Helps Prevent and Relieve Digestive Distress
S. boulardii has been extensively studied for its ability to reduce occasional diarrhea from various causes, including:
Antibiotic-associated diarrhea (AAD)
Traveler’s diarrhea
Imbalances from digestive stress or infections
It helps regulate intestinal secretions and enhances the gut barrier, providing a protective effect on the digestive tract.
3. Enhances Immune Function
This probiotic yeast not only supports digestive health but also plays a role in immune modulation.
Stimulates the body's natural immune defenses
Promotes intestinal immune responses
Helps control the overgrowth of undesirable microbes
S. boulardii can enhance IgA production, which strengthens mucosal immunity—the body’s first line of defense in the gut.
4. MOS (Manno-Oligosaccharides) for Added Protection
MOS is a prebiotic yeast fraction that supports gut health by:
Binding harmful bacteria, such as E. coli and Salmonella, and helping remove them from the body
Acting as a decoy receptor, preventing pathogenic bacteria from attaching to intestinal walls
Supporting the growth of beneficial gut bacteria
This improves overall gut microbial balance and integrity.
Why Choose Jarrow Formulas Saccharomyces Boulardii + MOS?
Clinically-researched S. boulardii strain for proven effectiveness
Includes MOS for enhanced support against harmful microbes
Stability without refrigeration—ideal for travel or daily use
Dairy-free, gluten-free, and non-GMO
Manufactured to high-quality standards for purity and potency
Who Can Benefit?
Anyone looking to support gut health during or after antibiotic use
Travelers prone to digestive issues
Individuals with sensitive digestion or occasional GI discomfort
Those seeking natural immune and gut barrier support
Jarrow Formulas Saccharomyces Boulardii + MOS offers a powerful, research-backed approach to digestive and immune support. With its combination of a proven probiotic yeast and MOS prebiotics, it helps restore gut balance, promote intestinal integrity, and protect against unwanted bacteria—making it an excellent choice for daily digestive wellness or targeted support during times of digestive stress.
