Equine-Zyme for the Digestive Health of Your Horse

Equine-Zyme for the Digestive Health of Your Horse
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Price: $54.95
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3.5 lb Foil Pouch
7 lb Foil Pouch (+$40.04)
21 lbs Pail (+$194.00)
42 lbs Sewn Bag (+$398.00)


Equine Zyme - for the Digestive Health of Your Horse

Equine-Zyme contains a source of live, naturally occurring micro-organisims in its unique blend, which stimulates and feeds beneficial bacteria that live in the horse's intestinal tract.

Equine-Zyme was first formulated in 1998 for Earth Song Ranch by a Cornell educated PhD Microbiologist by the name of Dr. Wu, who owned Cenzone Tech in California. Dr. Wu recognized in the 1950s that horses needed pre/probiotics too. He worked for Altech designing its probiotic and other formulas before starting his own company in California in the 1990s.

Equine Zyme is one of the oldest - and still the best - pre/probiotic blends on the market. Our formula is more than just a yeast culture. Unlike formulations by other manufacturers, we add horse specific and horse friendly pre & probiotics (microbiome) along with specie specific digestive enzymes. Equine Zyme has stood the test of time when others have come and gone.

It does not need to be refrigerated, just keep out of direct sunlight and in a cool, dry, dark place!

Each 2 ounce Serving Includes:

  • 20 billion live naturally occurring micro-organisms
  • 50 billion live viable yeast cells
  • 2.5 grams of digestive enzymes including Amylase, Protease, Hemicellulase, Liipase, & Glucoamylase
  • Small amounts of Fructooligiosaccharides and Mannana- oligiosaccharides, which act as prebiotics
  • Probiotics/bacteria - Bacillus coagulans fermentation product, Bacillus licheniformis, Bacillus subtilus, Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus plantarum and Enteroccoccus faecium

This products is manufactured for us by a NASC member who is held to a higher standard in manufacturing, they can only purchase ingredients from approved suppliers.

We eliminated vitamin C, MSM, and colostrum from this blend, mostly because a lot of people feed those ingredients separately, and it added greatly to the cost. If you'd like the added colostrum, you can find it in our Equine Zyme Plus.

How Long Does it Last?

The 3.5 pound size should last a little over 2 months at the maintenance dose for a 1,000lb horse, which is one ounce. We designed this to be cost effective for your horses!

Available Sizes, Servings, Cost per Dose

Equine-Zyme comes in 4 sizes:

  • 3.5 lb Foil Pouch
  • 7 lb Foil Pouch
  • 21 lb Plastic Pail
  • 42 lb Sewn Bag

For 1,000+ Lb Horse:

Product Size          
1 oz serving size         
Cost Per Serving   
2 oz serving size
3.5# Foil Bag
60 servings
30 servings
7# Foil Bag
120 servings
60 servings
21# Pail
360 servings
180 servings
42# Sewn bag
720 servings
360 servings

For Approximate 500 Lb Equine (Pony, large mini, donkey, et al):

Product Size          
1/2 oz serving size         
Cost Per Serving   
1 oz serving size
3.5# Foil Bag
112 servings
56 servings
7# Foil Bag
224 servings
112 servings
21# Pail
674 servings
336 servings

For Approximate 250 Lb Equine (Mini’s, foals, miniature donkeys et al):

Note: You can use Equine Zyme at the below rates for your mini, mini donkey or foal or purchase Mini Zyme - already packaged for Minis with a mini-size scoop. See Mini Zyme and other supplements just for minis in our For Mini's Only section.

Product Size          
1/4 oz serving size         
Cost Per Serving   
1/2 oz serving size
3.5# Foil Bag
224 servings
112 servings
7# Foil Bag
448 servings
224 servings
21# Pail
1344 servings
672 servings

Note: Product shelf life is approximately one year. Needs to be kept in a cool, dark and dry place for storage.

Shipping Notes

  • Please allow up to 7-10 days to receive from date of order - depending on the day of week you order. This item ships from HorseTech, our manufacturer of Equine Zyme. Please note that if you order other items at the same time as Equine Zyme they may be shipped separately.
  • Special Order to Europe - We ship 40lb sewn bags with additional shipping added at time of sale. 

Why Choose Equine-Zyme Probiotics?

  • A unique blend of prebiotics, probiotics, and digestive enzymes
  • Stimulates and feeds beneficial intestinal bacteria
  • Equine-Zyme helps to optimize the absorption of other nutritional supplements for overall improved health, digestion, and well-being – including healthier hooves
  • Equine-Zyme improves Phosphorus absorption by 25% and improves the bio-availability of minerals
  • Regular use of high-potency probiotics has been shown to also aide in the prevention of ulcers, parasitic infestations, gas colic, and in some cases spring grass caused laminitis
  • No refrigeration needed. Simply store in a cool and dry place out of direct sunlight.
  • Cost effective
  • Product strength guaranteed for 1 year from date shipped

How to Introduce in Feed

If your horse is new to Equine-Zyme, start them out slowly over a weeks time.

  • Normal Dose: Use 1/4 scoop for a day or two, then increase to 1/2 scoop, then go to the full scoop as they get used to the taste.
  • Loading Dose: For horses who have digestive issues or who are stressed from showing, shipping or other factors, double the dose for 10 days to 2 weeks.

Customer Testimonials

"I LOVE Equine Zyme! I have had my horses on EZ for about 2 yrs now. My chestnut was having symptoms of gastric ulcers and since the introduction of this product (along with slow feeding hay nets), she is a happy healthy horse again! I was just telling my farrier last week how amazed I am with the quality of hoof growth on all of my horses. I would highly recommend this product to any one with horses!" - Chantille C.

"I'm an Equine Sports Massage Therapist. I just wanted to take the time to say "Thank You". I have been using Equine-Zyme on my horses for about 5 Months now and they are at their best thanks to it. I'll never let another one of my horses go without it. It has totally changed the lives of my horses and any horse that I recommend it to. As a Therapist I recommend the product to every client. P.S. I even use it on my dogs and cats!" - Kristin S.

"I am a huge believer in the power of Equine-Zyme to keep my 4 horses healthy. This product was an integral part of returning my metabolic horse back to health and grazing once again." - Karen N.

"Equine-Zyme has been very helpful for both my Shetland and Hafflinger. Their hooves and overall health have improved since using It." - Lana J.

"We suspected when ulcers when we brought Remy to his new home (ours) after not a great situation. His original owner barely recognized him. He was cinchy, nervous and a bit grumpy. We tried different pre and probiotics, enzymes, etc. Equinezyme is amazing! We rotate it with Equinzyme Plus depending on the season. Katniss, our other quarter horse, is a West Nile Virus survivor rescue horse. She also has blossomed on Equinezyme and Happy Mare. They are beautiful and so amazing. Soul horses. Thanks for all you do!" - Trish G.

"I love your Equine-Zyme, I have used it on both of my horses, it really helped my 25 year old quarter horse with some diarrhea issues." - Barbara D.

"I use Equine Zyme and the Cushing blend for my pony and they are both excellent product and are really helping him with the symptoms of disease." - Kathe

"I tried the Equinezyme for a while for my mare and it helped her a lot when she had inexplicable chronic diarrhea." - Jennifer C.

"I love Equine-zyme as my digestive support! It has made a great difference in all 3 of my guys!" - Jen K.

"I have used this probiotic/digestive blend for a long time and have always been very happy with it." - Melissa G.

Product Reviews

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Reviewed by fairchance
01/11/2019 - 12:29:36 PM
Wonderful Customer Service
I have just started using this product, so I can't speak extensively to its effectiveness. However, it was recommended to me from a very picky Homeopath, and all my horses gobble it up. What I can speak to is the service I received. My first package arrived with the foil package quite torn. The contents had spilled out into the shipping package. I was able to salvage most, but was quite disappointed at losing any of such a valuable product. I sent an email describing the issue and was promptly replied to. A new package arrived a couple weeks later with no mishaps. Somebody who works so hard to stand behind their product, has earned my loyal business.

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