Why You’ll Love It

Saccharomyces Boulardii+MOS contains a probiotic yeast that survives passage through stomach acid and delivers its benefits to the intestinal tract. This strain helps protect and maintain a normal intestinal microflora. It also works to restore the normal intestinal microflora when possible disruptions may occur, such as, during travel or the intake of certain medications. 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 pr

SKU: 790011030041

About This Brand

Jarrow Formulas

Promoting optimal health with high quality, effective, affordable and cutting edge formulations.Jarrow Formulas' goal is to promote optimal health with high quality, effective, affordable and "cutting edge" formulations, which are based on sound scientific research data. The company's professional staff is actively involved in clinical studies and in working with researchers from universities, institutes and other academic environments around the world. Jarrow Formulas strives to provide the best service and technical support to its customers.J
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Other Ingredients: Silicon dioxide and vitamin C. Capsule consists of hydroxypropylmethylcellulose. No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts. Suitable for vegetarians/vegans.

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Disclaimer: Information, statements, and reviews regarding products have not been evaluated by the Food and Drug Administration. Results vary person to person, and there is no guarantee of specific results. Thrive Market assumes no liability for inaccuracies or misstatements about products.

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Nutrition information

Serving Size:
1 Capsule
Servings Per
Amount per serving
% daily value
Saccharomyces boulardii
5 billion viable cells
(a S. cerevisiae strain)
200 mg
[derived from s. cerevisiae, source of MOS (MannenOligoSaccharides)]
† Daily Value Not Established

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Product Overview


Based on 16 ratings

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Posted   by Julie Rausch from Nashville, Tennessee
Verified Purchase
I was recommended this strain to help with yeast/thrush, and was pleased with the results.
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Works well

Posted   by Lindsey from HILLSBOROUGH, New Jersey
Verified Purchase
Works well
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Helped save me

Posted   by Melissa from FARMINGDALE, Maine
Verified Purchase
I’ve gone through 2 bottles of this and it’s helped me through 2 bouts of c diff from Lyme complications. It must be refrigerated. Do the research on ‘s boulardii’ and c diff if you or someone you love is struggling. It’s a yeast and can be taking with antibiotics.
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Gut support

Posted   by Crystal Thomas from ANAHEIM, California
Verified Purchase
Use in conjunction with other probiotic strains, S. boulardii is well-researched
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My fav probiotic

Posted   by andrea sarandes from LITHIA, Florida
Verified Purchase
My fav probiotic for healing leaky gut.
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Good product

Posted   by Kristin Carlisle from COLUMBIA STATION, Ohio
Verified Purchase
Very good probiotic, and a good brand. I was happy to find it sold through Thrive!
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Posted   by Ayatt Almasi from MEDFORD, Massachusetts
Verified Purchase
This product is essential for fighting off candida and keeping your gut balance in check. I am grateful to Thrive for carrying wonderful brands at an affordable price.
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Great value!

Posted   by Lauri Monnot from BOISE, Idaho
Verified Purchase
This product helped me overcome yeast overgrowth in just one month! I had been working with my doctor for over a year on a Candida cleanse diet with little success.
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Great price!

Posted   by Veronika Pascual from VALENCIA, California
Verified Purchase
Good product for surprisingly low price!
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absolutely best for yeast overgrowth

Posted   by Heather Mashek from TINLEY PARK, Illinois
Verified Purchase
these supplements help discourage yeast overgrowth and help keep the microbiome in balance.
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(Displaying 10 of 16 reviews)