Skip to product information
1 of 9

Essential Stacks Saccharomyces Boulardii Probiotics - 5 Billion CFUs for Gut Health (60 Capsules)

Essential Stacks Saccharomyces Boulardii Probiotics - 5 Billion CFUs for Gut Health (60 Capsules)

Regular price £37.10 GBP
Sale price £37.10 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

Essential Stacks Saccharomyces Boulardii Probiotics - 5 Billion CFUs for Gut Health (60 Capsules)

Regular price £37.10
Sale price £37.10 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

What Makes This Probiotic Different from Bacteria-Based Probiotics?

Most probiotics are bacteria, but Saccharomyces boulardii is a yeast. This fundamental difference offers several advantages. Yeast probiotics are naturally resistant to stomach acid and bile, so more organisms survive to colonise the gut. They are also unaffected by antibiotics, meaning they can be taken alongside antibiotic therapy without being killed.

This makes Saccharomyces boulardii an excellent choice for those on antibiotics or with sensitive digestive systems. It works synergistically with bacteria-based probiotics, providing a broader spectrum of gut support.

Key Benefits of This Probiotic Yeast

Saccharomyces boulardii offers several digestive health benefits. As a probiotic yeast, it helps maintain the natural balance of gut flora, especially during times of stress or when taking antibiotics.* The yeast's robust cell wall allows it to survive stomach acid and reach the intestines intact, where it can support the body's natural defences.

For occasional digestive upset, such as traveller's diarrhoea or mild bloating, this probiotic may help restore gut harmony.* Its unique mechanism differs from bacteria-based probiotics, making it a valuable addition to a comprehensive gut health regimen.

What Is Saccharomyces Boulardii?

Saccharomyces boulardii is a unique probiotic yeast, distinct from the more common bacteria-based probiotics. Originally isolated from lychee and mangosteen fruit, this beneficial yeast has been studied for its ability to support digestive health, especially during antibiotic uses or travel. Each capsule of Essential Stacks Saccharomyces Boulardii delivers 5 billion colony-forming units (CFUs) of the clinically studied strain Lynside® CNCM I-3799 (formerly DBVPG 6763).

Unlike many probiotics that require refrigeration, this yeast-based formulation is shelf-stable, making it convenient for daily uses and travel. It is non-GMO, gluten-free, dairy-free, and soya-free, ensuring it fits a variety of dietary needs.

Why Choose Essential Stacks Saccharomyces Boulardii?

Essential Stacks uses the premium strain Lynside® CNCM I-3799, which has been the subject of numerous clinical studies. This strain is known for its stability and efficacy. Each capsule provides 5 billion CFUs at the time of manufacture, ensuring potency throughout the shelf life.

The formula is free from common allergens and artificial additives. It is manufactured in a GMP-certified facility, adhering to strict quality control standards. With no need for refrigeration, this probiotic fits easily into any lifestyle.

How to Uses for Optimal Gut Health

For general digestive maintenance, take one capsule daily. When experiencing occasional digestive upset, increase to two to four capsules daily as needed. The capsules are easy to swallow and can be taken with or without food.

Because Saccharomyces boulardii is a yeast, those with yeast sensitivities or compromised immune systems should consult a health care professional before uses. As with any supplement, it is best to follow the recommended dosage and store in a cool, dry place.

Top Ingredients and Quality Standards

Each capsule contains only the active ingredient: Saccharomyces boulardii (Lynside® CNCM I-3799) at 5 billion CFUs, along with a vegetable capsule (hypromellose) and microcrystalline cellulose as a filler. No artificial colours, flavours, or preservatives are added.

The product is non-GMO verified and free from gluten, dairy, soya, and other major allergens. It is manufactured in the USA in a facility that follows current Good Manufacturing Practices (cGMP). Third-party testing ensures purity and potency.

Frequently Asked Questions

Can I take Saccharomyces boulardii with antibiotics?

Yes. Unlike bacteria-based probiotics, Saccharomyces boulardii is a yeast and is not affected by antibacterial antibiotics. It can be taken alongside antibiotics to help maintain gut flora balance. However, it is advisable to space the doses by a few hours if possible.

Does this probiotic need to be refrigerated?

No. Saccharomyces boulardii is shelf-stable and does not require refrigeration. Store it in a cool, dry place away from direct sunlight.

Is Saccharomyces boulardii safe for children?

While generally recognized as safe for adults, consult a paediatrician before giving to children. The dosage may need to be adjusted.

How long does it take to work?

Some people notice improvements in digestive comfort within a few days, while others may take longer. Consistent daily uses is recommended for best results.

*Food supplements should not be used as a substitute for a varied and balanced diet. These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, , or prevent any disease.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

Essential Stacks Saccharomyces Boulardii Probiotics - 5 Billion CFUs for Gut Health (60 Capsules) at UK Vitality Vitamins

What Makes This Probiotic Different from Bacteria-Based Probiotics?Most probiotics are bacteria, but Saccharomyces boulardii is a yeast. This fundamental difference offers several advantages. Yeast probiotics are natu...

Category Probiotics & Digestive Health
Delivery area Worldwide
Checkout Secure checkout
Brand Essential Stacks
Price £37.10
Availability In stock
5 billion cfuantibiotic supportdairy-freedigestive healthessential stacksgluten-freegut healthnon-gmoprobioticsaccharomyces boulardii

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Essential Stacks Saccharomyces Boulardii Probiotics - 5 Billion CFUs for Gut Health (60 Capsules)

Is Essential Stacks Saccharomyces Boulardii Probiotics - 5 Billion CFUs for Gut Health (60 Capsules) available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.