Free Shipping on US Orders Over $50!

S. boulardii + FOS Powder for Cats and Dogs

Reduce The Frequency And Severity Of Diarrhea

Powerful probiotic for fast-acting diarrhea relief

Synergistic prebiotic for firmer, healthier stools

Ideal for both occasional and daily symptom management

Promote a diverse and balanced microbiome

Premium strain of S. boulardii grown in North America

Pairs perfectly with Gut Restore Supplement for advanced care

For cats and dogs of all ages

$4900
Shipping calculated at checkout.
Size

Ingredients
  • Scoops Per Jar

    30g: Approximately 53 scoops per jar

    60g: Approximately 107 scoops per jar

  • Active Ingredients

    Per Scoop:

    Saccharomyces boulardii, 6.6 Billion CFU

    GOFOS™, 225 mg

  • Inactive Ingredients

    None.

Product Overview

AnimalBiome™ S. boulardii + FOS Powder, with active ingredients Saccharomyces boulardii and fructooligosaccharides (FOS), rebalances and improves your pet’s digestive health. We recommend mixing the powder into your pet’s food at mealtime.

Features

  • Regulates stool frequency
  • Reduces diarrhea (including antibiotic-caused diarrhea)
  • Promotes healthy skin
  • Combats yeast overgrowth
  • Supports gut function by nourishing beneficial bacteria
  • Recommended by veterinarians

About Saccharomyces boulardii

S. boulardii is a special probiotic that’s a strain of yeast, not bacteria. Studies have shown that S. boulardii is safe and effective for cats and dogs and that it can prevent and reduce diarrhea from multiple causes. It also has anti-inflammatory properties. As a probiotic, it is especially helpful for regrowing gut microbe populations that have become imbalanced and for promoting healthy skin.

And unlike bacterial probiotics, S. boulardii isn’t affected by antibiotics, so it can also be used during antibiotic treatment to help with the digestive side effects that antibiotics often cause. Studies have shown that when S. boulardii is given along with an antibiotic, pets are much less likely to develop diarrhea during or after the course of medication.

S. boulardii is also resilient to stomach acid, so when it reaches the intestines, it’s still intact and alive, while many bacterial probiotics die in the stomach and never make it to the gut. Once in the gut, S. boulardii produces friendly compounds called short-chain fatty acids, which support a diverse microbiome, a strong gut barrier, and a well-functioning immune system.

About Fructooligosaccharides (FOS)

Fructooligosaccharides (FOS) are tiny, soluble fibers. The raw material from which the FOS in our S. boulardii + FOS is produced is Non-GMO beet sugar*. These particular fibers are prebiotic, meaning that they are the preferred food of beneficial microbes like the ones in your pet’s gut. Making sure all the beneficial members of the gut microbiome get enough of the right food is crucial not just for healthy digestion but also for a strong immune system, healthy skin, and even a happy mood. Studies in dogs have shown that supplementation with FOS improves both gut health and immune function.

Directions for Use

The S. boulardii + FOS contains a clear scoop. Use the scoop to measure out the suggested amount of powder, according to the dosing chart. Then, mix the powder into your pet’s food at mealtime.

Use within 60 days of opening. Keep refrigerated after opening.

Recommended Daily Amount for Advanced Support:

  • Up to 10 = 1 scoop
  • 11 - 20 = 1 ½ scoops
  • 21 - 35 = 2 scoops
  • 36 - 50 = 3 scoops
  • 51 - 70 = 4 scoops
  • 71+ = 5 scoops (1 tsp)

Recommended Daily Amount for Maintenance

  • Up to 10 = ½ scoop
  • 11 - 20 = ¾ scoop
  • 21 - 35 = 1 scoop
  • 36 - 50 = 1 ½ scoops
  • 51 - 70 = 2 scoops
  • 71+ = 2 ½ scoops (½ tsp)

Caution: In rare cases, this product can cause diarrhea (or worsened diarrhea). Discontinue use if severe side effects occur.

As with all supplements, consult with your veterinarian before use, especially if your pet has a health condition.

Storage Instructions: Store in a cool, dry place. 

Customer Reviews

Based on 51 reviews
88%
(45)
12%
(6)
0%
(0)
0%
(0)
0%
(0)
A
Angela Korab (Plano, US)
Excellent product

My dog Molly is a rescue who came to us with lots of bowel issues including bloody diarrhea, poor appetite and occasional vomiting. We did a stool exam and gut restore which helped turn her around. No problems but I keep her on this product for maintaining her microbiome.

User picture
L
LaNette Zimmerman (New Rochelle, US)
Great product!

This product truly helps our little Banjo's tummy stay stable, firm poops, no upset! All great news!

B
Beke Paz (Denver, US)
Great Product, Maybe even Life saving!

This is the only product that has helped my kitty out of a long and tiring stint of the runs. Thanks to Animalbiome we can all move past the stress and concerns!💖

User picture
S
SANDRA

This supplement máde all the difference in the health of my 15 year old doodle! Thank you!

S
Scott Fulton (Middleton, US)
Truly a "magic potion" for our dog

Our rescue dog Jake has inflammatory bowel disease. He is on a strict hydrolyzed protein diet, which is certainly important, but did not completely solve his GI problems. After getting a microbiome test, the Animal Biome consultant recommended we try the S. boulardii/FOS product. Almost immediately his periodic loose stools firmed up and he became far more regular. It also virtually eliminated his occasional loss of appetite. After over a year on the product with these great results, we accidently ran out when on vacation, and his old symptoms very quickly returned. After we got him back on the product, he was back to normal in just a couple of days. We are believers!

User picture
Load More

Frequently Asked Questions

Is this supplement right for my pet?

This supplement is intended to help rebalance and support a healthy microbiome. Prior to using the supplement, we recommend testing your pet’s microbiome with a KittyBiome™ Gut Health Test or DoggyBiome™ Gut Health Test.

Seek veterinary help if your pet's diarrhea is accompanied by lethargy, loss of appetite, bloating, apparent abdominal pain, repeated vomiting, large amounts of blood or the ingestion of poison, or if the diarrhea lasts more than three weeks, even if it varies in intensity from day to day.

How long should my pet stay on this supplement?

Your pet can stay on this supplement indefinitely.

Can I continue my pet’s other medications?

This supplement can be given with any other medications and/or supplements unless otherwise stated by your pet’s veterinarian. We always recommend checking with your pet’s veterinarian before changing their regimen.

Are there any risks associated with this supplement?

In rare cases, this product can cause diarrhea (or worsened diarrhea). Discontinue use if severe side effects occur.
Back to top