EQ Probiotic Paste/MAX Strength (100-billion/serving)

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FullBucket's Equine Probiotic Paste is a Fast-acting, highly concentrated yeast-based formula that supports natural gut defenses with probiotic, prebiotics & L-Glutamine.


  • Maintains proper gut flora
  • Supports a healthy immune system
  • Digestive support for horses
  • Supports natural gut defenses.


  • 100 Billion CFU’s of Saccharomyces cerevisiae boulardii, a yeast strain of probiotic that is safe to use during antibioitc therapy and supports optimal digestion and immune system function
  • L-Glutamine - Helps maintain a healthy intestinal tract
  • Prebiotics - Support a healthy microflora


  • Microencapsulated - helps protect the probiotics from heat and moisture
  • Lyophilized for maximum protection and efficacy
  • All-Natural
  • Race & Show Safe
  • 100% Overdose Safe

Label & Ingredients


  • Maintenance:  10 cc once daily for a minimum of 5 days
  • Adult Horse: 32.5 cc twice daily for a minimum of 5 days
  • Weanlings & Ponies: 16 cc twice daily for a minimum of 5 days
  • Miniatures: 10cc twice daily for a minimum of 5 days


 Saccharomyces cerevisiae (min)* 100 billion CFU**
L-Glutamine 2,500 mg

*Microencapsulated **Colony Forming Units


Vegetable oil, Yeast extract, L-Glutamine, Active dry yeast, Sodium aluminosilicate, Natural flavor.


  • 32.5 ml


  • For animal use only
  • Keep packaging in a closed and cool, dry environment
  • Keep out of reach of children

Additional Information

Why Choose FullBucket Products?

  • 100% All-Natural Ingredients - Scientifically proven to be effective & safe.
  • Super Concentrated - We cut no corners and deliver the perfect concentration proven by scientific evidence to be effective.
  • Highest Quality Ingredients - We ONLY source from the very best sources made in the USA.
  • Yeast Strain ProbioticSaccharomyces cerevisiae boulardii is the most researched probiotic in the world proven to support the immune system and can be used along with antibiotics - unlike bacterial strains.
  • Micro-Encapsulated Probiotic - Protects the probiotic from heat, moisture & digestive juices in the mouth and throat.
  • Manufactured in the USA
  • Lab Tested - We use a 3rd party laboratories to test each level and quality of ingredient to ensure what you pay for is what you get.
  • 100% Money-Back Guarantee - If you're not completely satisfied with your products effectiveness, we'll refund all of your money.

    The First One-4-One,
    Giving Back Business

    FullBucket was founded by Dr. Keith Latson, Dr. Rob Franklin and Robo Hendrickson who wanted to share their successful formulas with their friends and vet colleagues. From day one, they knew they wanted to give back to those they serve by building the first One-4-One Giving program in all of animal healthcare.

    For Every Serving of FullBucket You Buy, We Give One to Animals in Need.



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    The Greatness Guarantee

    You Must Be Thrilled! Money Back Guarantee

    We're so sure that you'll love our FullBucket Veterinary Strength GI Supplements, we protect you with our Unconditional 365-day “You Must Be Thrilled!” Money-Back OR Product Exchange Guarantee. We want you to have plenty of time to experience and benefit from our products so you can discover for yourself how great they will make your horse, dog or cat feel.

    If you're not happy with your results, simply notify us up to one full year after purchase by calling (855) 792-7872 or visiting our contact page and we'll let you know right away how to return the unused portion for a 100% refund OR a complete product exchange. No questions asked. No hoops to jump through.

    We understand many people are skeptical when they hear what a new product might do for their animals. Realizing this, we decided to offer our “You Must Be Thrilled!” Money-Back Guarantee program so that every animal owner would get the opportunity to experience the same health benefits our satisfied customers have already enjoyed, with no worries!