OptiBac Optibac Probiotics Saccharomyces Boulardii

€8.99 - €28.50

Code P-OP080

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Product Info

This highly researched supplement from Optibac Probiotics provides 5 billion CFU of pure Saccharomyces boulardii, clinically trialled and shown to support gut health especially in those with occasional diarrhea.

Probiotic Strains:

  • Saccharomyces boulardii


Good for those with occasional diarrhea.

Key benefits:

  • Pure Saccharomyces boulardii probiotic – Optibac Saccharomyces boulardii contains 5 billion live cultures of pure S. boulardii, guaranteed until end of expiry
  • Digestive supplement – complements the natural gut bacteria and supports digestive health, including occasional diarrhea*
  • Internationally acclaimed – used around the world for 50 years, Saccharomyces boulardii is extremely well-researched
  • Scientifically proven – shown in clinical trials to survive stomach acidity and reach the gut alive
  • Take on the go – with no need for refrigeration, you can take this easy-to-swallow supplement with you wherever you go
  • Natural and vegan – vegan, gluten free for those with coeliac disease, and made with absolutely no artificial flavorings or colorings
  • Suitable for daily use – can be taken intensively or on a long-term basis
  • Saccharomyces boulardii UK – Optibac was the first brand to introduce S. boulardii to the UK
  • Highly recommended – from the UK’s most trusted & recommended brand of friendly bacteria supplements, as determined in an independent survey of 1000 British women+
How To Use

Natural dietary supplement suitable for adults and children (from 1 year onwards) with the following recommendations:

  • Take 1 capsule daily. May be increased up to 6 capsules daily as desired (depending on severity of symptoms), or as professionally directed.
  • For young children the use should be lowered. 1 capsule daily, may be increased up to 3 capsules daily.
  • If taking anti-fungals, take separately (at least 2 hours apart).
  • For those unable to swallow capsules, open and mix contents with a cool drink/food.


  • For best results, do not remove desiccant sachet from the glass jar and close lid firmly after each use.
  • Store in a cool, dry place below 25°C (77 °F) and out of direct sunlight.
Active Ingredients

Probiotic cultures: Saccharomyces boulardii (275mg); hydroxypropyl methylcellulose

Each capsule guarantees 5 billion CFU.


  • Vegan
  • Vegetarian
  • Dairy free
  • Gluten free
  • Soy free
  • GMO free
  • No added sugars
  • Free from artificial flavorings, colorings and preservatives
  • No chemicals or parabens
Free Shipping & Delivery Options

Delivery Within Ireland 

  • Free Delivery Over €45
  • Orders will be dispatched within 1 working day
  • Shipping for orders under €45
    • €4.99 for An Post (order by 3pm for same day dispatch)
    • €4.90 for Fastway (order by 3pm for same day dispatch)
    • €5.99 for DPD (order by 1pm for same day dispatch)

European Courier Delivery (DPD) Deliveries to France, Germany, Netherlands, Spain, Italy, Denmark, Poland, Austria, Belgium, Sweden, Portugal & Finland will now use a courier service. This is a faster shipping service than current postal times with shipping now estimated within 5-7 working days.

Other International Deliveries
For more information on international delivery, please read our Delivery Information page.

La Roche Posay & Vichy products are only permitted to be sold within EEA/EFTA countries.

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