Only available in the USA and Canada
"After trying several probiotics, S. Boulardii has made a huge difference fro my dog! He hasn’t had a bout of diarrhea since we started giving him S. Boulardii. The improvement started immediately."
Anne G.

Saccharomyces boulardii - Yeast-Based Probiotics For Dogs

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Regular price $29.99
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Saccharomyces boulardii is a probiotic yeast that supports a healthy gut flora and lining. Because it's a yeast and not bacteria, S. boulardii is much more resistant to gut-stressing drugs and chemicals. 

Saccharomyces boulardii is a healthy, probiotic yeast. Yeast-based probiotics are unique because they're not harmed by the drugs and chemicals that can damage other probiotics and bacteria. This makes Saccharomyces boulardii the perfect choice for dogs with guts stressed by gut-harming drugs and chemicals. 

This friendly yeast delivers other gut benefits too. It helps maintain a healthy gut lining and studies show S. boulardii can influence parts of the immune system that maintain proper gut permeability.

Most probiotics are in a maltodextrin carrier, which is the highest known glycemic ingredient. All of our probiotics are made in small batches without any high glycemic ingredients.

Each batch is third-party tested for quality and purity and carries a 30-day money-back guarantee.

saccharomyces ingredients

Recommended to maintain a healthy intestinal tract and proper gut flora.

Give Saccharomyces boulardii orally daily, or as directed by your veterinarian. 

Refrigerate after opening. 

Body Weight Amount Per Day Daily Supply
1-25 lbs 1/8 tsp daily

 120 day supply

26-50 lbs

1/4 tsp daily

60 day supply

51-75 lbs 1/2 tsp daily

30 day supply

76 - 100 lbs 3/4 tsp daily

22 day supply

100 + lbs 1 tsp daily

15 day supply

Net Contents: 1.65oz (46.7 g)

Body Weight Amount Per Day Daily Cost
1-25 lbs 1/8 tsp daily

 $0.25/day

26-50 lbs

1/4 tsp daily

$0.49/day

51-75 lbs 1/2 tsp daily

$0.99/day

76 - 100 lbs 3/4 tsp daily

$1.36/day

100 + lbs 1 tsp daily

$1.99/day

Net Contents: 1.65oz (46.7 g)

How is Saccharomyces boulardii different from other probiotics? 

Saccharomyces boulardii is a probiotic yeast while most probiotics are bacteria. As a probiotic yeast, S. boulardii is less susceptible to chemicals that can harm regular probiotics. 

Does Saccharomyces boulardii contain maltodextrin?

None of our products or ingredients contain maltodextrin. Maltodextrin is a partially hydrolyzed sugar that is ultra-processed, provides no nutritional value and carries the highest glycemic index of any other food. We make sure all of our ingredients are free of all dextrins so we can always support a healthy immune system and gut environment.

Have a question? Call us: US 18334776887 | Canada 16479466564