



S. Boulardii Probiotic
10 billion CFU
Supports immune function & digestive regularity*
Saccharomyces boulardii is a beneficial probiotic yeast that has been studied for more than 70 years for its role in digestive and immune health. Unlike bacterial probiotics, S. boulardii is a resilient yeast strain that survives the digestive process and helps support digestive regularity, microbiome balance, and healthy immune function. It is particularly valued for helping maintain digestive comfort, intestinal integrity, and overall gut wellness during times of occasional gastrointestinal stress.*
- Supports immune system function*
- Promotes digestive regularity*
- Helps maintain microbiome balance*
- Supports a healthy intestinal lining*
Many people begin noticing improved digestive comfort and regularity within the first few weeks of consistent use.*
Pairs well with

S. Boulardii Probiotic
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Customer Support
Our customer support team is here to make your experience simple and stress-free. Whether you have questions about a product, your order, or which formula is right for you, we’re happy to help.
You can reach us at care@lifeseasons.com or call 877-455-2826.
Hours: Monday to Friday 10 AM to 7 PM EST
We respond to most inquiries within 24 hours on weekdays.
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Shipping Information
We process and ship orders quickly so you can start seeing results sooner. Most orders are processed within 1 business day and delivered within 3 to 7 business days, depending on your location.
*Due to the variability of transport, packages may take up to 4-6 weeks from Mainland US to Hawaii or Alaska.
You’ll receive a confirmation email with tracking details as soon as your order ships. We currently ship within the U.S.
Have a question about your order? Our team is here to help.
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FAQ’s
- How do I know which product is right for me? Each formula is designed to support specific health needs. If you’re unsure, our customer support team is happy to help guide you.
- Are your products safe? LifeSeasons® formulas are made with carefully selected ingredients and are tested for quality and purity. Always follow label directions and consult your healthcare provider if needed.
Dose: 2 Capsules
Take dose daily
Take with or without food
How S. Boulardii Probiotic Works

What to Expect


Who We Made This For
Key Ingredient
We don’t do pixie dust. We make products with clinically relevant, therapeutic doses of ingredients—no label dressing, no filler, just intentional amounts backed by science.
Probiotic Blend
A blend of beneficial bacteria that naturally live in a healthy gut and help keep digestion on track. Supporting this balance can help reduce irregularity and digestive discomfort while promoting a calmer, more comfortable gut.
Learn more