Advertising Disclosure Bacillus Subtilis Probiotic Comparison - August 2025
5 Best Bacillus Subtilis Probiotic 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  9.7Exceptional | 2  9.6Exceptional | 3  9.5Excellent | 4  9.2Excellent | 5  9.0Excellent |
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ModelBio Cultures Complex Probiotics & Prebiotics - 60 Billion CFU - 2 Months Supply - 120 Capsules - 20 Live Bio Cultures - Lactobacillus & Bifidobacterium Strains - Vegan Probiotic Complex Capsules | Model Bacillus Subtilis - 3.1 Billion CFU - Improves Natural Defenses - Helps Fight Bacteria and Pathogenic Microorganisms - Vegan - SuperSmart | Model MultiSpore® Plus Probiotics, 4 Month Supply - 120 Capsules, Bacillus Coagulans & Bacillus Subtilis Spore Based Probiotic, Bloating Relief/Gut Health, with Digestive Enzymes & Prebiotic Inulin, UK Made | Model Microbiome Labs HU58 (60 Capsules) Probiotics for Digestive Health & Immune Support - 100% Survivability -High Potency Bacillus subtilis Spore Probiotic Supplement - 10 Billion CFU, Shelf-Stable | Model Probiotics for Gut Health Daily Probiotic Complex Supplements for Men & Women 120 Tablets Bacillus Subtilis & Coagulans 500 Million CFU Live Bacteria 3rd Party Tested Made in The UK (120 Tablets) |
BrandWeightWorld | Brand SUPERSMART | Brand LOVE LIFE SUPPLEMENTS | Brand Microbiome Labs | Brand Natural Foundation |
Reviews | Reviews | Reviews  | Reviews | Reviews |
Tech Specs | ||||
product dimensions- | product dimensions 5.08 x 5.08 x 10.16 cm 0.03 g | product dimensions 9 x 5 x 5 cm 60 g | product dimensions 4.45 x 4.45 x 10.16 cm 49.9 g | product dimensions - |
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
9.7
1WeightWorldBio Cultures Complex Probiotics & Prebiotics - 60 Billion CFU - 2 Months Supply - 120 Capsules - 20 Live Bio Cultures - Lactobacillus & Bifidobacterium Strains - Vegan Probiotic Complex Capsules
Why we love it
High CFU count boosts gut health.
Convenient for travel, no refrigeration.
Effective absorption, praised by users.
Main highlights- VEGAN-FRIENDLY, NON-GMO & DAIRY-FREE: WeightWorld’s Pro Bio Cultures Complex is formulated with non-GMO ingredients and follows GMP standards for effectiveness. Developed for both men and women, these travel-friendly Prebiotic and Probiotic Supplements are free from soy, lactose, dairy, and preservatives. Suitable for vegans and vegetarians, they’re a great fit for various dietary lifestyles.
- THE JOURNEY OF WEIGHTWORLD: Born from a passion for food supplements, WeightWorld has been growing since 2006. With nearly two decades of experience, the brand offers a wide range of products, including vitamins, minerals, plant-based supplements, devices, and more. Now reaching multiple countries, the focus remains on developing products that evolve with changing needs while staying true to the values that started it all.
- CONTAINS PREBIOTICS: WeightWorld Prebiotic & Probiotic Supplements include prebiotic ingredients such as 200mg of organic inulin powder and 100mg of fructooligosaccharides per serving. Prebiotics are a type of non-soluble fibre or compound that serves as a food source for probiotic strains. These prebiotics keep the probiotics active and allow them to multiply internally.
- BIO CULTURES COMPLEX WITH 20 PROBIOTIC STRAINS: WeightWorld's Probiotic Complex contains 20 active probiotic strains, including Lactobacillus Acidophilus Probiotic, Lactobacillus Reuteri, Lactobacillus Gasseri, Lactobacillus Rhamnosus, Lactobacillus Plantarum, Bifidobacterium Probiotics, and more. Each serving (2 probiotic capsules) offers 60 billion CFU of viable probiotic cultures.
- 2 MONTHS SUPPLY: These Pro and Prebiotics for Women and Men come in easy-to-swallow capsules, great for daily use. Formulated to withstand harsh conditions, they effectively reach the targeted areas. No refrigeration is required, making them simple to store and suitable for travellers or those with a busy routine. Each bottle contains 120 capsules, providing a 2-month supply.
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9.6
2SUPERSMART
Bacillus Subtilis - 3.1 Billion CFU - Improves Natural Defenses - Helps Fight Bacteria and Pathogenic Microorganisms - Vegan - SuperSmart
Why we love it
Clinically tested: Ensures safety and effectiveness.
Natural defenses: Improves immunity.
DR Caps technology: Vegetarian, no synthetic coatings.
Main highlights- SUPERSMART: With 31 years of expertise, we were among the first in Europe to market dietary supplements. Our formulas are designed by a Doctor in Microbiology and Immunology. With hundreds of thousands of satisfied customers, Supersmart is a recognized leader in nutritional supplementation.
- BOOST YOUR NATURAL DEFENSES: Bacillus Subtilis is ideal for enhancing your gut flora composition, regulating intestinal transit, and acidifying the intestines to promote peristalsis. Each capsule contains 3 billion microorganisms to help combat infections and external aggressions!
- DIRECTIONS FOR USE: Take 1 capsule daily. Store in the refrigerator. This product is a nutritional supplement and should not replace a balanced, varied diet or a healthy lifestyle. Keep out of reach of children and away from light, heat, and moisture.
- SATISFACTION GUARANTEED: We strive to provide you with a range of highly effective products while offering exceptional customer service. If you have any questions or concerns, feel free to contact us anytime. We are here to help you become the best version of yourself.
- NATURAL INGREDIENTS: Organic, harmless soil bacterium. Vegan and gluten-free formula! Supersmart prioritizes eco-friendly practices and uses natural excipients with raw materials rich in active ingredients.
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9.5
3LOVE LIFE SUPPLEMENTS
MultiSpore® Plus Probiotics, 4 Month Supply - 120 Capsules, Bacillus Coagulans & Bacillus Subtilis Spore Based Probiotic, Bloating Relief/Gut Health, with Digestive Enzymes & Prebiotic Inulin, UK Made
Why we love it
Superior Bacteria Species: Bacillus Coagulans
15 Billion CFU/g: 1 Billion/Serving
Prebiotic Inulin: Chicory Root Fibre
Main highlights- PREBIOTIC INULIN BENEFO ORAFTI, a beneficial fibre derived from the chicory root, is included in our formula. This ingredient nourishes and promotes the growth of good bacteria, further supporting gut health.
- NOW CONTAINS TWO SUPERIOR BACTERIAL SPECIES the spore forming bacteria Bacillus Coagulans and now also Bacillus Subtilis. Unlike non-spore-forming bacteria, both these species form spores which survive and proliferate in the gut. They increase the count of beneficial bacteria such as lactic acid bacteria and decrease the harmful bacteria, promoting a healthy gut microbiome.
- HEAT-STABLE SPORES constitute Multispore Plus, boasting 10 Billion viable organisms per serving. These spores maintain their effectiveness and potency even at room temperature, eliminating the need for refrigeration.
- FOUR-MONTH SUPPLY of Multispore Plus is free from fillers, anti-caking agents, and is non-GMO. Additionally, it is gluten-free, dairy-free, and soy-free, making it suitable for vegetarians and vegans. Proudly made in the UK under strict GMP certification, ensuring high quality and safety.
- DIGEZYME DIGESTIVE ENZYME BLEND is an essential part of Multispore Plus. These enzymes facilitate the breakdown of macromolecules into smaller amino acids, enhancing their absorption within the body for optimal nutritional benefits.
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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.
