Advertising Disclosure Saccharomyces Boulardii Dog Comparison - October 2025
5 Best Saccharomyces Boulardii Dog In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.5Excellent | 4  9.2Excellent | 5  8.9Very Good |
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ModelOptibac Probiotics Saccharomyces Boulardii - Vegan Scientifically Proven Digestive Probiotic Supplement, 5 Billion CFU - 80 Capsules | Model DrFormulas Probiotics for Dogs & Puppies Pets Diarrhea Treatment | Flavorless, Pre-dosed, 23 Premium Nexabiotic Probiotic for Pets with Saccharomyces Boulardii, Lactobacillus Acidophilus, 30 Doses | Model Saccharomyces Boulardii 5 Billion CFU 90 Capsules - No Refrigeration Required - High Strength Non-Colonising Yeast with synergistic Olive Leaf, Biotin and Vitamin D3 | Model New: Saccharomyces Boulardii Probiotic – 6 Billion CFU –120 Capsules – Travel Ready S Boulardii (No Refrigeration Required) – Proven to Reach The Gut Alive – Vegan – GMP – UK Supplement | Model iKARMEL Doggy Dailies Probiotics for Dogs | Canine Supplements for Digestive and Immunity Support | Skin Health and Itch Relief | Vitamin Treats for Dogs | Probiotic (90 Chews) |
BrandOptibac Probiotics | Brand DrFormulas | Brand swiss bioenergetics | Brand Time Health | Brand iKarmel |
Reviews | Reviews | Reviews  | Reviews | Reviews  |
Tech Specs | ||||
package dimensions- | package dimensions 9.9 x 4.7 x 4.5 cm 50 g | package dimensions - | package dimensions 10.4 x 4.5 x 4.5 cm 70 g | package dimensions 9.7 x 9.4 x 7.7 cm 180 g |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Optibac Probiotics10% OffOptibac Probiotics Saccharomyces Boulardii - Vegan Scientifically Proven Digestive Probiotic Supplement, 5 Billion CFU - 80 Capsules
Main highlights- SCIENTIFICALLY PROVEN - Saccharomyces boulardii is a highly-researched, internationally acclaimed strain of friendly yeast, proven to reach the gut alive and complement the body’s natural bacteria.
- GREENER PACKAGING - Comes in a recyclable FSC-certified carton and glass jar, ideal for those looking to cut down on plastic.
- EXTREMELY WELL-RESEARCHED - One of the most studied live cultures in the world, with over 50 years of research in over 100 scientific studies including thousands of children and adults.
- EASY-TO-USE - No need for refrigeration, making this supplement suitable to take with you wherever you go. Suitable from 1 year+ and for daily use, S. Boulardii can be taken intensively or on a long-term basis. Can be taken alongside supplements or medicines for diarrhoea and IBS.
- A VEGAN, MORE NATURAL CHOICE - This digestive supplement is vegan, dairy-free & free from added sugar, artificial colours or preservatives. Gluten-free and therefore may be suitable for those with coeliac disease.
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9.6
2DrFormulas
DrFormulas Probiotics for Dogs & Puppies Pets Diarrhea Treatment | Flavorless, Pre-dosed, 23 Premium Nexabiotic Probiotic for Pets with Saccharomyces Boulardii, Lactobacillus Acidophilus, 30 Doses
Main highlights- PROPRIETARY FORMULA FOR DOGS: Each of our probiotic capsules for dogscontains a combination of 23 probiotics. DrFormulas Nexabiotic Probiotics for Dogs works for both older dogs as well as younger puppies.
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9.5
3swiss bioenergetics
Saccharomyces Boulardii 5 Billion CFU 90 Capsules - No Refrigeration Required - High Strength Non-Colonising Yeast with synergistic Olive Leaf, Biotin and Vitamin D3
Main highlights- PURE – Swiss BioEnergetics Saccharomyces Boulardii capsules are manufactured using only the finest quality raw materials in their highest grade and purest form so that we can guarantee you receive a consistently high-quality product. Our formulation is free from: ✘lactose, ✘gluten, ✘dairy, ✘wheat, ✘Artificial Preservatives & Colours ✘GMOs. Suitable for Vegetarians
- PEACE OF MIND – manufactured exclusively in the UK to GMP code of practice and ISO 9001 so you are safeguarded by the highest standards in the world
- NO RISK GUARANTEE – we have a no questions asked, money back guarantee policy so you can improve your health with no risk
- HIGHEST POTENCY – contains 5 billion CFU of the stomach acid resistant Saccharomyces Boulardii per capsule. Friendly non-colonising yeast, robust to environmental stressors. Stable and resistant to heat and humidity
- EFFECTIVE – Saccharomyces Boulardii is a well-researched, internationally acclaimed strain, proven to survive through stomach acidity to reach the gut alive
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Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
