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10 Best bacillus subtilis probiotics of 2026
Explore top picks
Best Choice1
Microbiome Labs9.9Exceptional
Microbiome Labs MegaSporeBiotic Probiotics for Women & Men - Spore-Based Probiotic for Gut Health & Digestive Support - Shelf-Stable, Travel-Friendly, Mens & Womens Probiotics (60 Capsules)
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is discontinued by manufacturer:No
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asin:B07TJ4TH8Q
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product dimensions:1.75 x 1.75 x 4 inches 1.92 ounces
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date first available:June 25, 2019
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manufacturer:Microbiome Labs
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Value for Money2
Microbiome Labs9.7Exceptional
Microbiome Labs HU58 Bacillus Subtilis Probiotics for Women and Men - High Potency Spore Probiotic for Digestive Health & Immune Support - Daily Capsules with 10 Billion CFU (60 Capsules)
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is discontinued by manufacturer:No
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asin:B087N2NPM9
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product dimensions:1.75 x 1.75 x 4 inches; 1.76 ounces
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date first available:April 24, 2020
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manufacturer:Microbiome Labs
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3
Supersmart9.6Exceptional
Supersmart - Bacillus Subtilis 3 Billion CFU per Day (High Potency) - Spore Probiotic Supplement | Non-GMO & Gluten Free - 60 DR Capsules
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is discontinued by manufacturer:No
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asin:B01G7DKJGS
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product dimensions:N/A
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date first available:April 28, 2019
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manufacturer:SuperSmart
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4
Vitamatic9.5Excellent
Vitamatic Bacillus Subtilis 10 Billion per DR Capsule - 60 Count - Digestive, Gut & Immune Health Support - Made with Prebiotic Inulin Fiber
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package dimensions:3.82 x 1.89 x 1.89 inches 1.76 ounces
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asin:B0CTGNBJ15
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date first available:January 28, 2024
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manufacturer:Vitamatic
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5
Toniiq9.2Excellent
Toniiq Bacillus Subtilis Probiotic – Ultra High Potency 100 Billion CFU Single-Strain Formula with Prebiotic FOS – Spore Probiotic Supplement – Third-Party Tested – 60 Capsules
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6
Tundrex9.0Excellent
Tundrex™ 1.1 – High-Potency Bacillus subtilis Probiotic – Normalize Gut-Biome, Gut Health Support, Boosts Digestion & Immunity, Soil-Based for Maximum Resilience, Clinically-Backed Formula, 50 Ct.
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7
THORNE8.8Very Good
THORNE - Bacillus Coagulans Probiotic - Shelf Stable Probiotic Supplement to Promote GI Health* - 60 Capsules
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is discontinued by manufacturer:No
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asin:B000FGXO0W
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product dimensions:1.83 x 1.83 x 3.22 inches 2.24 ounces
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date first available:April 11, 2005
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manufacturer:Thorne Research
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8
Vitamatic8.7Very Good
Vitamatic Bacillus Subtilis Pure Powder Probiotic Powder - Gut Health - 100 Gram - 100 Servings
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9
Vitamatic8.6Very Good
Vitamatic Bacillus Subtilis 10 Billion per DR Capsule - 60 Count - Digestive, Gut & Immune Health Support - Made with Prebiotic Inulin Fiber-2 Pack
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10
Ameo Life8.4Good
Ameo Life Probiotic for Digestive & Gut Health – Bacillus Subtilis & Bacillus Coagulans with Aloe Vera, Turmeric, Psyllium, Slippery Elm & Inulin Prebiotic – 60 Capsules
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