Skip to content
PLEASE NOTE: You may experience errors on our site when using Internet Explorer. Please consider updating your browser, or download Google Chrome.

Available in SmartPaks clear

Brand clear

View all

Ingredients clear

View all

Avg. Customer Rating clear

(62)
select your star rating

Price Range clear

Form clear

View all

SmartPerks Free Shipping clear

Picky Eater Approved clear

ColiCare Eligible clear

Deals clear

Horse Digestive Supplements

The equine digestive system is surprisingly delicate, and keeping it in balance is key to maintaining health and avoiding digestive upset. Beneficial bacteria that live in the hindgut play a key role in the digestive process, and supporting them with ingredients in digestive supplements, like probiotics, prebiotics, yeast, and enzymes, is a smart way to help your horse manage digestive stress.

50% Off supplements in new or added to existing SmarPaks! Code: PAK25
*50% off your first month of a new SmartPak or supplements added to an existing AutoShip SmartPak. Use promo code PAK25 at checkout. Offer expires 04/06/2025 at 11:59 PM PST. Order must process by 05/06/2025. Limited to standard product packaging options. Limit one new SmartPak per horse. Does not apply to customers who have started and canceled an AutoShip SmartPaks order within the last thirty days. Offer does not apply to shipping charges. Life Data Labs and other manufacturer exclusions may apply. Cannot be combined with other offers or applied to previous purchases. Offer applies to in-stock items only. Please call 1-800-461-8898 for complete details.
SmartPerks
SmartPerks are the awesome collection of FREE benefits available when you put your horse's supplements on AutoShip* including:
Get SmartPerks pricing today by activating your FREE SmartPerks Benefits!* Here's how:
1) Enter the promo code PERKS during checkout
2) Look for your FREE benefits, including:
SmartPerks are the awesome collection of FREE benefits available when you put your horse's supplements on AutoShip* including:
  • 10% off all Smartpak brand tack, apparel, blankets, and more
  • Free shipping every day
  • Exclusive sales & discounts delivered straight to your inbox
Congratulations - your SmartPerks have already been activated!
* To be eligible for SmartPerks benefits, at least one supplement bucket/bag, or one horse's individual SmartPaks must be over $40. AutoShipping bags/buckets must ship within one multiple of the standard days supply to qualify. Some exclusions apply. call 1-800-461-8898 for details.

Customers Also Shopped For

Vitalize® Equine Gel

Description:
Vitalize® Equine Gel helps get horses back on their feet by providing a balanced selection of ingredients to support a healthy, happy horse during times of stress such as antibiotic therapy, deworming, surgery recovery, routine vaccinations, sickness, or digestive upset, ...
View Product
Close

CocoSoya® Granular

Description:
CocoSoya® Granular is a comprehensive fatty acid supplement that combines CocoSoya oil, stabilized flax seed, and rice bran for skin, coat, and hoof support. High in omega-3s and an easily fermentable soluble fiber, flax seed provides cool, safe calories to ...
View Product
Close

Ker-A-Form™

Description:
Ker-A-Form™ is a scientifically formulated coat and hoof supplement that is named after one of the tissues it was developed to nourish: “keratin.” Keratin is the fibrous protein that forms the main structural component of hair and hooves. Without healthy ...
View Product
Close

GUT™ Powder

Description:
GUT™ Powder supports the horse’s full gastrointestinal tract by promoting healthy stomach lining, normal digestion and bowel function. The proprietary blend of Equi GI pre- and probiotics help maintain a proper gut flora without negatively affecting gastric pH. Added ingredients ...
View Product
Close

Vitalize® Alimend®

Description:
Vitalize® Alimend® powers your horse’s gastric health without suppressing normal acid production by combining the power of three innovative key ingredients. First, it utilizes MHB3® Hyaluronan, which is patented and clinically shown to support gastric health and normal GI tissue ...
View Product
Close

SmartGut® Pellets

Description:
SmartGut provides comprehensive gastric support through a selection of ingredients that help maintain stomach health. These include ingredients to neutralize excess gastric acid, probiotics, prebiotics, soluble fiber, the amino acids L-glutamine and glycine, soothing herbs and other safeguards ...
View Product
Close

Gastro-Plex™ Paste

Description:
Gastro-Plex™ Paste is an excellent way to provide gastric support for your horse during periods of stress, such as showing, hauling, or recovery. The key ingredients in this comprehensive formula from MVP® include gelatin and amino acids to help soothe ...
View Product
Close