Saccharomyces Boulardii®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1–2 Veg Capsule(s) · 2–3 per day

Not Present

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  Now Saccharomyces Boulardii

  Vitacost.com4.8(5400)

  $23.34
• 

  NOW Saccharomyces Boulardii 5 Billion

  Dr. Judy Morgan's Naturally Healthy Pets4.8(50)

  $21.99
• 

  Brewer's Yeast 650mg Tablets

  The Food Mill4.6(3700)

  $11.43
• 

  NOW Foods Intestinal Bacteria Support

  NOW4.8(38)

  $20.99
• 

  Now Foods Intestinal Bacteria Support

  PureFormulas.com4.7(147)

  $17.85
• 

  Now Foods Probiotic Defense 90 Capsules

  Best Price Nutrition4.7(476)

  $21.99
• 

  NOW Foods Clinical GI Probiotic 60 Veg Capsules

  Walmart - R & R Health Store4.6(339)

  $18.79
• 

  Now Probiotic 10 Billion

  NOW4.7(3200)

  $19.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• ITL Health

  5.0 (37)

  Vitamin & Supplements Shop

  50 Broadway, London SW1H 0BL

  Directions0118 321 7628

• Holland & Barrett - Strand

  3.7 (51)

  Vitamin & Supplements Shop

  406-408 Strand, London WC2R 0NE

  Directions0330 058 2640

• Prodentim

  5.0 (1)

  Vitamin & Supplements Shop

  72 Regent St., London W1B 4EN

  Directions028 6745 7567

• Aphro-D

  4.9 (82)

  Vitamin & Supplements Shop

  27 Old Gloucester St, London WC1N 3AF

  Directions+1 224-241-7531

• RightNutri

  4.9 (78)

  Vitamin & Supplements Shop

  26 Queenstown Rd, London SW8 3RX

  Directions0800 098 8888

• Holland & Barrett - Covent Garden

  3.7 (60)

  Vitamin & Supplements Shop

  39 Long Acre, London WC2E 9LG

  Directions0330 058 2640

• Holland & Barrett - Maddox Street

  4.3 (52)

  Vitamin & Supplements Shop

  6-8 Maddox St, London W1S 1NR

  Directions0330 058 2640

• Holland & Barrett - Tottenham Court Road 2

  4.2 (52)

  Vitamin & Supplements Shop

  253-254, 253-254 Tottenham Ct Rd, The Avenue, London W1T 7RD

  Directions0330 058 2640

• Efficacy and safety of Saccharomyces boulardii as an adjuvant therapy for the eradication of Helicobacter pylori: a meta-analysis

  M Li, Y Xie - Frontiers in Cellular and Infection Microbiology, 2025 - frontiersin.org

  … in the control group stopped treatment without medical advice, with a statistically significant … The original contributions presented in the study are included in the article/supplementary …

  202514 citations

• Rice Bran Fermented with Saccharomyces boulardii Generates Novel Metabolite Profiles with Bioactivity

  EP Ryan, AL Heuberger, TL Weir… - Journal of agricultural …, 2011 - ACS Publications

  … and dietary supplement. A … now more holistically approach complex mixtures of small molecules in rice bran and improve studies linking bioactive food components and human health…

  2011184 citations

• Saccharomyces boulardii as a probiotic yeast in food applications and its health properties: a review and future perspectives

  Z Dong, L Wang, Y An, T Wang, H Dong… - Frontiers in …, 2026 - pmc.ncbi.nlm.nih.gov

  … evidence and distinguishes direct food-matrix RCTs from supplement trials. Level 5 examines … Although these genetic engineering tools are now widely available and validation studies …

  2026

• Saccharomyces cerevisiae Fungemia: An Adverse Effect of Saccharomyces boulardii Probiotic Administration

  R Herbrecht, Y Nivoix - Clinical Infectious Diseases, 2005 - academic.oup.com

  … a live, nonpathogenic microbial supplement that exerts a positive influence on the health or … Efficacy of probiotics in persons with enzymatic defects is now well accepted. Lactase from …

  2005120 citations

• YEAST-BASED PROBIOTICS IN THE MANAGEMENT OF GUT MICROBIOTA DYSBIOSIS: CURRENT AND FUTURE PROSPECTS

  MB Paddock - 2026 - researchgate.net

  … of yeast are commercially used as probiotic therapeutics: Saccharomyces boulardii and S. … suggesting a larger connection between the gut microbial community and broader health. …

  2026

• The role of probiotics, prebiotics and synbiotics in adult gastrointestinal health

  JY Chieng, Y Pan - Gastroenterol. Hepatol. Lett, 2022 - researchgate.net

  … become increasingly famous as a supplement in our daily diet. … Saccharomyces boulardii was shown to prevent traveler’s … The medical cure for IBD is not known until today. There is …

  20228 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-09-25. DSLD Label ID: 50478. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.