AnimalBiome Gut Maintenance Plus™

A powerful blend of prebiotics and probiotics designed to stop occasional diarrhea flare-ups in cats and dogs. Reduces diarrhea caused by antibiotics, C. difficile, or E. coli.
$45.00

FREE shipping on US orders. Most products ship in 1 business day.

Product Overview How it Works What's Inside Reviews

Gut Maintenance Plus™ contains a special blend of prebiotic and probiotic ingredients designed to resolve the occasional diarrhea flare-up caused by antibiotics, C. difficile and E. coli. This supplement helps to rebalance and support a healthy pet microbiome.


GMP contains a unique blend of:

  • the probiotic yeast S. boulardii, which has been shown to resolve diarrhea caused by antibiotics
  • the prebiotic MOS, which activates the immune system, binds to pathogens, and feeds good bacteria
  • and the prebiotic PreForPro, which targets pathogenic strains of E. coli

We have been recommending the ingredients in this supplement since 2018 for pets with high levels of C. difficile and E. coli to increase the effectiveness of our Gut Restore Supplements. GMP is also a great addition to your medicine cabinet for the occasional diarrhea flare-up.


Bio-MOS® is a registered trademark of Alltech® PreforPro® is a registered trademark of Deerland Probiotics & Enzymes, Inc.


Have more questions? Contact Us.


Gut Maintenance Plus is a dietary supplement for cats and dogs to promote a healthy gut microbiome.


Recommended dose: 1-4 capsules daily, depending on body weight or as directed by a veterinarian. Give capsules by mouth with food, as directed by the dosing chart below.


If your pet has trouble taking capsules whole, you can open the capsule and mix the powder with food or a treat.


See Dosing Chart


Active Ingredients (per capsule):

  • Saccharomyces boulardii 2.5 billion CFU
  • Bio-MOS® (Mannan Oligosaccharides) 70 mg
  • PreforPro®: LH01-Myoviridae, 3 mg
  • LL5-Siphoviridae, T4D-Myoviridae, LL12-Myoviridae

Other Ingredients:

Inulin from Organic Jerusalem Artichoke, Rice Hull, Rice Bran, Medium-chain Triglycerides (MCT). Capsules contain modified cellulase, pectin, and water.


Customer Reviews

Based on 34 reviews
82%
(28)
9%
(3)
3%
(1)
6%
(2)
0%
(0)
C
Cynthia S Cotton

AnimalBiome Gut Maintenance Plus™

R
Rebecca G.
Great probiotic at great price point

This is one that I like to keep on hand, especially for my special needs gi dog.

D
Donna LoPiccolo
Best product

Helped keep my dog regular. She was going to bathroom frequently.

L
Linda Woodruff
Noticing a improvement and hopeful

I recently finished GMP and GRS capsules for my bull terrier. I noticed a improvement in her stools and am hoping that re-submitting her test will find an overall improvement of her digestive system. My dog has had chronic diarrhea all of her 7 years plus of life.

H
Hilary Lapidus
Worked well

Our dog was on an antibiotic after surgery and this product made all the difference regarding stopping loose stool. Recommended

Gut Maintenance Plus™ contains a special blend of prebiotic and probiotic ingredients designed to resolve the occasional diarrhea flare-up caused by antibiotics, C. difficile and E. coli. This supplement helps to rebalance and support a healthy pet microbiome.


GMP contains a unique blend of:

  • the probiotic yeast S. boulardii, which has been shown to resolve diarrhea caused by antibiotics
  • the prebiotic MOS, which activates the immune system, binds to pathogens, and feeds good bacteria
  • and the prebiotic PreForPro, which targets pathogenic strains of E. coli

We have been recommending the ingredients in this supplement since 2018 for pets with high levels of C. difficile and E. coli to increase the effectiveness of our Gut Restore Supplements. GMP is also a great addition to your medicine cabinet for the occasional diarrhea flare-up.


Bio-MOS® is a registered trademark of Alltech® PreforPro® is a registered trademark of Deerland Probiotics & Enzymes, Inc.


Have more questions? Contact Us.


Frequently Asked Questions

How long should my pet stay on this supplement?

This supplement is intended to be used for periods of up to 2 months.

Is this supplement right for my pet?

This supplement is intended to help rebalance and support a healthy microbiome. Specifically, it helps reduce populations of certain bacteria, such as Clostridium and E. coli, that can contribute to health problems when present in large numbers. Prior to using the supplement, we recommend testing your pet’s microbiome with a Gut Health Test.

This supplement is not recommended for pets who experience constipation.

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.

Can I continue my pet’s other medications?  

This supplement can be given with any other medications and/or supplements. While we’ve seen many pets benefit from this supplement, we always recommend checking with your pet’s veterinarian before changing their regimen.

Are there any risks associated with this supplement?

While this supplement is intended specifically for pets with microbiome-related health issues, in rare cases, it can cause symptoms to worsen. Constipation is the most common side effect. If your pet’s symptoms worsen after beginning this supplement, stop giving the supplement until their condition stabilizes.

Still have questions? Please contact us. We are happy to work with you and/or your veterinarian.

Customer Reviews

Based on 34 reviews
82%
(28)
9%
(3)
3%
(1)
6%
(2)
0%
(0)
C
Cynthia S Cotton

AnimalBiome Gut Maintenance Plus™

R
Rebecca G.
Great probiotic at great price point

This is one that I like to keep on hand, especially for my special needs gi dog.

D
Donna LoPiccolo
Best product

Helped keep my dog regular. She was going to bathroom frequently.

L
Linda Woodruff
Noticing a improvement and hopeful

I recently finished GMP and GRS capsules for my bull terrier. I noticed a improvement in her stools and am hoping that re-submitting her test will find an overall improvement of her digestive system. My dog has had chronic diarrhea all of her 7 years plus of life.

H
Hilary Lapidus
Worked well

Our dog was on an antibiotic after surgery and this product made all the difference regarding stopping loose stool. Recommended