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Smidge® - Yeastbiotic

Antibiotic resistant probiotic

Smidge® - Yeastbiotic


Contains Saccharomyces boulardii, an antibiotic resistant probiotic that supports gut health. Ideal for those on antibiotics as it can assist with the prevention of diarrhoea and decrease in energy.

It also promotes intestinal health and protects the intestinal barrier function.

60 Capsules

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In Stock
Free From
  • Corn Free

    Corn Free

  • Dairy Free

    Dairy Free

  • Egg Free

    Egg Free

  • Fish Free

    Fish Free

  • Gluten Free

    Gluten Free

  • GMO Free

    GMO Free

  • No artificial colours

    No artificial colours

  • No artificial preservatives

    No artificial preservatives

  • Nuts Free

    Nut Free

  • Shellfish Free

    Shellfish Free

  • Wheat Free

    Wheat Free

  • May ease antibiotic side effects
  • For occasional diarrhea and yeast issues
  • Supports a healthy microbiome
  • Can be taken during and after antibiotics
  • Non-GMO
  • Free of common allergens

Smidge®’s yeast-based probiotics stars the beneficial yeast strain, Saccharomyces boulardii. This probiotic is used to help avoid common side effects of antibiotics, like diarrhoea, fatigue and brain fog.* People with Clostridium difficile (C. diff) and candida also use saccharomyces probiotics as guided by a practitioner.

Smidge® Yeastbiotic is pure and simple.

Small batch. Dairy and gluten-free.

And free of common allergens.

Each capsule contains pure S. boulardii, which is well-known for balancing candida issues. (Some supplement manufacturers substitute brewer's or baker's yeast for S. boulardii. Not Smidge®!)

This saccharomyces boulardii probiotic supplement can be taken with antibiotics (as guided by a healthcare provider), as it may not compromise the potency or effectiveness of the antibiotics.* So both can do their crucial jobs.

If no antibiotics are being taken, Smidge® Yeastbiotic can also nourish your digestive system. Smidge®’s customers tell them that they often take it while following natural interventions, such as special diets for candida or other mild fungal overgrowths.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Always start with a smidge! Take 1 capsule daily (See "low and slow" note below), or as directed by a certified healthcare practitioner. May be taken before, during or immediately following a course of antibiotics under the advice of a doctor.

Warning: Not recommended for severely immunocompromised individuals or those with central venous catheters.

Start low and slow: Smidge® supplements are premium, pure and potent. Therefore, it's critically important to start slowly, with a lower dosage than recommended. For example, a minimal dose every other day, or even once a week, until it is determined how the supplement affects the body and what personal preference is. 

How to take: This saccharomyces probiotic can be taken along with antibiotics, as guided by a healthcare practitioner. Smidge® recommend taking it a couple of hours apart from the antibiotic dose. If the round of antibiotics is finished and support is needed, an individual can follow-up with Yeastbiotic. This supplement is most effective when taken in two to three-week increments, followed by a break of one to two weeks. Additionally and equally as important, abstaining from sugary foods that feed pathogenic yeast increases its efficacy (customers often consume ancestral diets such as SCD or paleo), which include essential fatty acids.

Storage: Store in a cool, dry area. Refrigerate for long-term storage.

Keep out of reach of children. 

Do not exceed recommended dose. 

This product is a food supplement and is not a replacement for a varied and balanced diet and/or lifestyle. 

If you are undergoing treatment for a medical condition or if you are pregnant or lactating, please consult your medical practitioner first.

Probiotic blend in a base of cellulose, Saccharomyces boulardii Other ingredients: vegetarian capsule (hydroxy-propyl methylcellulose, water) and L-leucine.

Manufactured by:
Made in the USA for Organic 3, Inc.
26677 W. 12 Mile Rd.
Southfield, MI 48034 

Imported by:
GBC Trading Ltd trading as Functional Self
20-22 Wenlock Road
London, N1 7GU
United Kingdom


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Supplements should not be used as a substitute for a healthy diet and lifestyle. Always read labels, warnings, and instructions provided with products before consuming or using any product. Do not exceed the recommended dose. If you are 18 years or younger, pregnant, breastfeeding, on medication, have a medical condition, or are allergic to any listed ingredients, please consult your doctor or healthcare professional before using a product. If adverse reactions occur, discontinue use immediately and consult a doctor. Where applicable, do not use if safety seal is broken or missing. Keep out of reach of children.

Unless clearly stated otherwise, Functional Self is not the manufacturer of products sold on our website. Although we endeavour to make sure information about the products we sell is correct, manufacturers may change product information, and information on packaging and labels may differ from information on our website. We strongly recommend that you do not rely solely on information from our website, but always read labels, warnings and instructions provided with the product before consuming or using any product. If you have any concerns, please contact the manufacturer. Products sold through this website and information contained on this website are not intended to be used to diagnose, treat, cure or prevent any disease or health condition. Functional Self accepts no liability for inaccurate information on the part of manufacturers.

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