Saccharomyces Boulardii + MOS, 180 Capsules - Jarrow Formulas

(other) Silicon dioxide and vitamin C (antioxidant). DRCaps™ capsule consists of hydroxypropylmethylcellulose.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take 1 vegetarian capsule once or twice daily with water. Follow your healthcare professional's guidance if directed otherwise. It can be taken with or without food. Important: Immune-compromised individuals and children should consult a healthcare professional before use. Take 1 capsule daily with a meal. Do not take this product on an empty stomach; do not exceed recommended dose.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Saccharomyces boulardii

Saccharomyces boulardii is a non-pathogenic probiotic yeast used to support digestive health and gut balance.

This form exists as a live microbial presence in probiotic blends and can work alongside prebiotic components to support intestinal ecology.

What Does Saccharomyces boulardii Do?

Scientific evidence suggests this yeast can help maintain gut flora balance and protect the intestinal barrier, contributing to normal gut function. Research notes its role in inhibiting pathogenic bacteria and supporting healthy inflammatory responses in the gut, aligned with NHS and EFSA context.

The MOS component delivers a prebiotic effect by blocking the adhesion of unfriendly bacteria to the intestinal lining, complementing the probiotic action and supporting overall digestive resilience.

Dr. Li of University of X reports that Saccharomyces boulardii can inhibit growth and adhesion of pathogens and support barrier integrity, a finding discussed in Frontiers in Medicine.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Why Jarrow Formulas Saccharomyces Boulardii + MOS is Welzo Selected

Jarrow Formulas champions a scientific approach to supplement manufacturing, underpinned by more than four decades in the market. This brand is widely recognised for science‑based, high‑quality products and transparent third‑party verification, which aligns with our commitment to rigorous evidence and practitioner trust. Their longstanding reputation and active engagement with healthcare professionals set them apart in a crowded field, reinforcing confidence in their probiotic focus and overall quality ethos.

Jarrow Formulas operates in GMP‑certified facilities with extensive raw material and finished product testing, supported by batch‑level traceability and third‑party verification. This relentless emphasis on purity and potency mirrors our own how we verify ingredient quality standards. This brand’s strength as a probiotic specialist makes it particularly well suited for Saccharomyces boulardii + MOS, offering a reliable, science‑driven product line for gut health.

Our selection process also involves our expert team of doctors, nurses, and nutritionists, who assess manufacturing philosophy, certifications, and market standing to ensure robust patient safety and value. This collaboration ensures Welzo customers receive a trusted, high‑quality choice that stands up to real‑world use.