Saccharomyces Boulardii + MOS

90 capsules Item # 06032

Saccharomyces Boulardii + MOS 90 capsules - Life Extension

Saccharomyces Boulardii + MOS

90 capsules Item # 06032

Saccharomyces Boulardii + MOS is a probiotic yeast that survives stomach acid and colonizes the intestinal tract. It promotes the health of the intestinal tract, helps protect its beneficial microbiota, and enhances immune support. MOS (MannanOligoSaccharide) is an oligosaccharide from the cell walls of S. cerevisiae that can prevent bacteria from adhering to the epithelial cells and reduce their proliferation.

  • Ideal for travelers and antibiotic users
  • MOS: unfriendly bacteria binding site decoy
  • Dairy-free with 5 billion organisms per capsule

Saccharomyces Boulardii + MOS does not require refrigeration and can be stored at room temperature. Refrigeration will, however, extend the shelf life. Avoid temperatures above 77 F (25 C).

Always get the lowest price
Learn More
AutoShip Price: $25.49
$0.28/count | 45 - 90 Day Supply

First shipment within 1 business day with FREE standard shipping. Price includes Super Sale discount.

Super Sale: $25.49
Save 0%
$0.28 / count | 45 - 90 Day Supply

Frequently Bought Together

  • This Item: Saccharomyces Boulardii + MOS, 90 capsules
  • FLORASSIST® Balance, 30 liquid vegetarian capsules

Total Price:


Life Extension - Why Do We Do It?

The Best Supplements Science Can Offer

When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering the highest-quality products—backed by science and formulated with the finest ingredients—for over 40 years.

What Matters to You, Matters to Us

We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.

Highly Recommended

98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.

Product Transparency

40 years of research dedicated to bringing you premium, scientifically-validated formulations.

Serving Size 1 capsule

Servings Per Container 90

Amount Per Serving

Saccharomyces boulardii (an S. cerevisiae strain) (5 billion CFU)

250 mg

MOS Yeast Fraction (min. 35% (Manno-oligosaccharides [MOS] (S. cerevisiae)

200 mg

Other ingredients: Tapioca starch, DRcaps® (hydroxypropylmethylcellulose, water), silicon dioxide and vitamin C (antioxidant).

No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or peanuts/tree nuts.

DRcaps® is a trademarks of Lonza or its affiliates.

Dosage and Use
  • Take 1 vegetarian capsule 1 or 2 times per day with water, or take as directed by your qualified healthcare professional.
  • May be taken with food or on an empty stomach.

Consult a healthcare professional before using this product if you are trying to conceive, pregnant, or lactating, under the age of 18, or have a medical condition; if adverse reactions occur, discontinue use.

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Full product reviews disclaimer



Get our "pro tips" on which beneficial bacteria you need to be your best.

Related Products

Saccharomyces Boulardii + MOS

90 capsules


$0.28/count | 45 - 90 Day Supply