Pure SB


To maintain healthy gut flora balance during antibiotic use

60x 600 mg capsules

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Pure SB contains the probiotic strain Saccharomyces boulardii, shown to be beneficial in supporting healthy gut flora balance and normal bowel function in dogs during antibiotic use.

✔ Digestive wellbeing
✔ Immune health
✔ Fridge free
✔ Not affected by antibiotics

Proudly Australian owned and made using 100% human-grade ingredients.
No artificial colours, flavours or preservatives.

  • Supports digestive system health by helping to restore friendly intestinal flora and maintaining gastrointestinal mucosal membrane health. 
  • Has been shown to increase the production of short chain fatty acids (SCFAs), which aid in re-establishing normal gut flora and promoting immune function during periods of increased susceptibility (i.e. during and after antibiotic use).
  • Contains high-strength S. boulardii which has been shown to reduce diarrhoea associated with antibiotic use.
  • Is able to survive stomach acid and have good adherence to the intestinal mucosa. 
  • Acts to reduce inflammatory compounds and increase the production of anti-inflammatory compounds in the body.
  • Is stable at room temperature and does not require refrigeration providing optimal convenience.

Listen to a podcast about the benefits of Pure SB-10 for dogs here.


Saccharomyces boulardii (12 billion CFU per capsule)


During antibiotic use or for general gastrointestinal conditions, give 1 capsule once or twice daily with food.

A higher dose of 1 capsule per 10kg of body weight twice daily for 10 days is recommended for more chronic conditions such as IBD.

Or as recommended by your animal healthcare professional.

Capsules can be given whole or opened and the powder sprinkled over meals.

Pure SB is also suitable for cats.
As a general guide, give 1/2 a capsule once or twice daily in food.

Because cats can be challenging when it comes to supplements, always start with a smaller amount than recommended and build up gradually to the full dose. This will help with taste compliance; some cats may also respond well to a lower dose than stated.


Store below 30 C in a cool dry place out of direct sunlight. Keep container tightly closed.
Keep out of reach of children.


Use with caution in pregnant or lactating animals as safe use in pregnant and lactating animals has not been established.

Any statements made on this website have not been evaluated by the Australian Pesticides and Veterinary Medicines Authority (APVMA). Product is a nutritional supplement for inclusion in animal feed. Product information and statements made are not intended to diagnose, prevent, treat or cure any disease.

Customer Reviews

Based on 10 reviews
Alicia Anderson
Pure SB - it works!

My girl has been on high doses of antibiotics for a very long extended time and having her on Pure SB has helped her gut sooo much - haven't had any gut issues at all and without it I'm sure she certainly would have! She has a tablet morning and night - she's 45kg. An awesome product - as are all the Canineceutical products we have used!


Awesome company to deal with. And so helpful on the phone and a very easy to navigate website.

Rheana N
Gut and High Doses of Antibiotics - Pure SB Works

After my dog sustained a serious injury after an off-lead dog attack, that required surgery. I reached out to Narelle asking for advice relating to the high doses of antibiotics my dog had to take due to a serious infection due to the bite.

This product was fantastic in maintaining my dog's gut health along with several other Canine Ceutical products. Her appetite and bowel movements remained fantastic over the long-term use of the antibiotics and healing process.

I certainly highly recommend it if your dog has to take antibiotics for whatever reason.

SB and antibiotics

Narelle and Michelle are so knowledgable and helpful. Ollie, my 10 year old labradoodle, had an allergy related bacterial skin infection and we had to give him a course of antibiotics. I was so disappointed as we had been working so hard to improve his gut health. But the addition of SB (good yeast) whilst on antibiotics seems to have really helped. Would definitely use SB again if Ollie requires antibiotics.

Amy M
5 Star Product & Service

Thank you for Fantastic Customer Service, product is second to none, definitely have seen improvement in my Frenchie. On to our second product.

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