Saccharomyces Boulardii + MOS
5 Billion CFU / 90-180 Veggie Capsules / 3-6 Months Supply
Saccharomyces Boulardii is a probiotic yeast clinically shown to benefit individuals in greater need for intestinal support, such as those who travel.* MOS is a prebiotic that feeds the beneficial bacteria in the gut.*
Summary
Adults take 1 capsule once a day with water, or as directed by your qualified healthcare professional. May be taken with food or on an empty stomach.
WARNING: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition (immune compromised system); if adverse reactions occur, discontinue use.
Keep out of the reach of children.
No refrigeration necessary. Does not require refrigeration and can be stored at room temperature in a cool, dry place. Avoid storage at temperature above 77°F (25°C). Refrigeration, however extends shelf life.
Adults take 1 capsule once a day with water, or as directed by your qualified healthcare professional. May be taken with food or on an empty stomach.
WARNING: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition (immune compromised system); if adverse reactions occur, discontinue use.
Keep out of the reach of children.
No refrigeration necessary. Does not require refrigeration and can be stored at room temperature in a cool, dry place. Avoid storage at temperature above 77°F (25°C). Refrigeration, however extends shelf life.
Serving Size: 1 Capsule
Amount Per Serving
% Daily Value
Saccharomyces boulardii (an S. cerevisiae strain)
MOS Yeast Fraction (Min. 35% Manno-oligosaccharides [MOS]) (S. cerevisiae)
† Daily Value (DV) not established.
No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.
NOTE: Capsule fill content may change, due to raw material particle size. However, potency remains the same.
Minimum 5 billion viable cells at time of consumption, under recommended storage conditions and within Best Used Before date.
Store in a cool, dry place.
Key Ingredients
- NON-GMO
- VEGAN
- GLUTEN FREE
02 MOS
Benefits that get better with time
Your body starts absorbing and utilizing active ingredients. A consistent daily intake allows nutrient levels to build toward effective concentrations.
With steady levels established, the formula starts working with your body's natural processes. This is where quality ingredients and clinically relevant doses begin to show.
Compounding benefits take hold. Sustained, balanced support builds over time, and many customers report this is when they start to feel a noticeable difference.
About Saccharomyces Boulardii + MOS
How it works
Saccharomyces boulardii is a probiotic yeast, not a bacterium, which gives it two practical advantages: it is naturally resistant to stomach acid, and it is unaffected by antibacterial compounds.* It is one of the most studied probiotics for intestinal support during travel.* Jarrow pairs it with MOS, a prebiotic that feeds beneficial gut bacteria, in a delayed-release veggie capsule.*
Who it's for
Travelers, and anyone whose circumstances put extra stress on gut flora, who wants shelf-stable, yeast-based intestinal support that complements bacterial probiotics.*
Frequently Asked Questions
S. boulardii is a probiotic yeast clinically shown to benefit people with greater need for intestinal support: such as travelers.* MOS (mannan-oligosaccharide) is a prebiotic that feeds beneficial gut bacteria, making this a synbiotic formula supporting microflora balance.*
As a yeast, S. boulardii is naturally resistant to stomach acid and unaffected by antibacterial agents, so it can provide intestinal support in circumstances where bacterial probiotics struggle.* It also works alongside bacterial probiotics rather than competing with them.*
Yes, S. boulardii is one of the most studied probiotics for travelers' intestinal support, and this shelf-stable, delayed-release capsule needs no refrigeration on the road.*
The delayed-release veggie capsule protects the 5 billion CFU through stomach acid so more live organisms reach the intestines, where they do their work.*
Yes, vegan, dairy-free, gluten-free, and non-GMO, which matters for probiotic users avoiding dairy-based cultures.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Why Jarrow Formulas
Science first, since 1977. For nearly five decades, Jarrow Formulas has formulated supplements around published science: the clinically studied ingredient forms, at the doses research actually used.
- Clinically studied ingredients. We use the specific branded forms found in published human research: GR-1 and RC-14 probiotic strains, Cognizin citicoline, StimuCal MCHA calcium, Kaneka ubiquinol, and more.*
- Bioavailable active forms. Your body shouldn't have to convert what it can absorb directly. That's why we use methylated B12 and folate instead of synthetic forms, and ubiquinol instead of standard Co-Q10 along with enhanced-absorption delivery systems.*
- Purity you can verify. Non-GMO ingredients, gluten-free and vegan options across the line, and quality controls like citrinin-avoidance fermentation and freeze-dried protein processing.
- Formulated to matter. Clinically relevant doses, strain-level identification on probiotics, and supplement facts that say exactly what is inside.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.















