Saccharomyces boulardii
Probiotic Yeast for Digestive & Immune Support†
Saccharomyces boulardii is a unique probiotic yeast that supports gut balance, digestive stability, and immune health without adding bacterial strains. It is especially well suited for sensitive digestive systems, antibiotic use, travel, and periods of digestive stress†.
SCD™ Legal | Low-FODMAP Friendly
Product Overview
Unlike traditional probiotics that contain beneficial bacteria, Saccharomyces boulardii is a beneficial probiotic yeast that works differently in the digestive system.
Because it is a yeast — not a bacteria — it does not compete with or permanently colonize existing gut bacteria. Instead, it passes through the digestive tract while helping support digestive balance and immune function†.
This makes Saccharomyces boulardii a gentle and flexible option for individuals who need additional digestive support, including during or after antibiotic use.
Benefits
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Supports healthy gut balance†
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Helps maintain digestive stability†
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Supports immune system function†
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Gentle and well tolerated by sensitive digestive systems†
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Can be used alongside antibiotics†
What Makes Saccharomyces boulardii Different?
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Probiotic yeast, not bacteria
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Non-colonizing — does not permanently alter gut flora
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Does not interfere with bacterial probiotics
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Can be taken during antibiotic use
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Suitable for short-term or ongoing support
Who This Is For
Saccharomyces boulardii may be helpful for:
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Individuals with sensitive or fragile digestion
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People following the Specific Carbohydrate Diet (SCD™)
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Those following a Low-FODMAP diet
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Anyone supporting gut health during or after antibiotics
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Travelers seeking digestive stability
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Adults looking for gentle immune and gut support
Quality & Formulation
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Carefully formulated for sensitive digestive systems
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Non-bacterial probiotic yeast
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Suitable for use with antibiotics
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Designed for short-term or long-term use
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Clean, diet-friendly formulation
Suggested Use
Take as directed on the label or as recommended by a healthcare professional.
Pairs Well With
SCdophilus™ 3+ or 10+
Why it pairs well:
Saccharomyces boulardii works alongside bacterial probiotics without competition, offering complementary support.
Great for:
Broader gut support and digestive balance.
GI ProStart™ Yogurt Starter
Why it pairs well:
Combines food-based probiotics with probiotic yeast for layered digestive support.
Great for:
Daily gut health routines and SCD-friendly lifestyles.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.