SB 250 Saccharomyces Boulardii 60 Capsules

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SB – 250™ is a gluten and dairy free Australian made probiotic containing 250mg ofSaccharomyces boulardii with over 5 billion colony forming units (CFUs).


SB–250™ contains 250mg of Saccharomyces boulardii with over 5 billion colony forming units (CFUs) to assist in maintaining or improving general wellbeing.

This high potency probiotic yeast supports healthy immune function and may assist in the relief of symptoms associated with mild diarrhoea.

SB–250™ helps to maintain healthy bowel function and aids in the maintenance of intestinal health.

Contains BioOptima Saccharomyces boulardii imported from Gnosis Bioresearch SA, Switzerland.

Spectrumceuticals probiotic strains and excipient ingredients have been third party food allergen tested and results confirmed nil detection of gluten, casein, peanuts, walnuts and almonds.


Active Ingredients: Aust L 215607
Each Capsule Contains:


Quantity (CFU Count)

Saccharomyces cerevisiae (boulardii) 250mg 5 billion CFU

Directions for use – As directed by your healthcare professional.

Does not contain added – Wheat, gluten, milk (including casein and lactose), shellfish, egg, fish, peanuts or tree nuts, soy, artificial flavourings or colourings, gelatin or yeast.

Saccharomyces boulardii is sourced from Gnosis® Bio-Research produced under a patent-protected process and advanced drying technologies known as Biooptima®

The Anatomic Therapeutic Chemical Classification indicates S. boulardii as ‘Antidiarrheal microorganisms’ (ATC code: A07FA02).


—   Assists in the maintenance or improvement of general wellbeing

—   Supports the health and function of the immune system

—   Aids, assists or helps in the maintenance of intestinal health

—   May assist in maintaining intestinal health after antibiotic therapy

—   May assist in the relief of symptoms associated with mild diarrhoea

—   Helps to maintain healthy bowel function



What is Saccharomyces boulardii?

Saccharomyces boulardii is a non-pathogenic, tropical strain of yeast that is used as a probiotic. 

Is Saccharomyces boulardii related to Candida yeast infections? 

Saccharomyces boulardii has no relation to Candida species that cause infection in the genitals and intestine. Candida species have the opposite effect to saccharomyces boulardii. While candida lowers the acidity of the intestine, Saccharomyces boulardii produces acids.

Can I take Saccharomyces boulardii whilst suffering from constipation?

Clinical studies have demonstrated the effectiveness of Saccharomyces boulardii treating mild diarrhoea however there is no evidence on its benefits in treating constipation that we are aware of and it may if fact slow stool transit time. Seek the advice of a qualified healthcare practitioner in relation to this query.

Do I have to store SB-250™ in the refrigerator? 

Saccharomyces Boulardii is stable at room temperature so does not need to be stored in the refrigerator to remain potency to the expiration date on the label.

Refrigerating SB-250™ will not effect the quality of the product if you choose to store at 8 degrees Celsius.

Can I consume Saccharomyces boulardii while on other probiotics?

Saccharomyces Boulardii is compatible with other probiotic bacterial strains.

Can I consume SB-250™ whilst on antibiotics?

Saccharomyces boulardii is antibiotic resistant so can be taken with antibiotics without adverse effects on its potency. However always consult with your doctor regarding medications and interactions.

Can I consume SB-250™ whilst on antifungals?

Common antifungals are known to kill Saccharomyces Boulardii. If your health care practitioner prescribes antifungals with SB-250™, the SB-250™ should be consumed away from antifungal doses thereby maximising its efficiency. 

 Will I have an allergic reaction to SB-250™?

SB-250™ is tested for specific allergens (peanuts, almonds and walnuts) and food intolerances, specifically wheat (gluten) and dairy (casein). It also undergoes tests for heavy metals and 107 different pesticides.

If you are a highly allergic patient follow the advice of your medical practitioner and have them contact customer service on 1300 852 775 so we can supply them with the latest allergens assay for the ingredients SB-250™. 

Is SB-250™ safe to use in children?

Clinical trials assessing the effect of Saccharomyces Boulardii in children from 6 months to 14 years of age have found no adverse effects to our knowledge. Your healthcare practitioner will advise you of the appropriate dosages for children. Saccharomyces Boulardii may be contradicted in children with constipation.




Spectrumceuticals’ products are practitioner-prescribed integrative medicines listed on the Australian Register of Therapeutic Goods.

Our products are exclusively supplied to healthcare professionals as described in section 42AA of the Therapeutic Goods Act 1989 and retail sale should only occur after consultation with a patient.

It is the practitioner’s responsibility to ensure that, in distributing any products, they comply with any applicable State and Federal laws in Australia (including the Therapeutic Goods Act 1989), regulating the public display and sale of goods.

Our products may not be advertised in print or electronic media without prior authorisation from us.

Packaging specifications

—60 vegetable capsules

—White HDPE bottle with 38mm tamper evident cap

—Heat foil induction seal with 1g silica sachet

—24 month shelf life from date of manufacture

—Barcode EAN: 934750700036

—AUST L215607

—Product Order Code: 130036

—Gluten and Dairy Free

—We recommend refrigeration upon opening

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