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Single Ingredient Supplements for Horses

Shop for supplements featuring one main ingredient to fulfill specific nutrient needs that may be missing or lacking in your horse’s diet.

Get 25% off SmartEquine gear, plus save 50% on new or added to existing SmartPaks OR 20% on new Autoship buckets.
For 25% off use promo code DEC25 at checkout. Offer expires 12/14/2025, 11:59 PM PST and order must process by 12/16/2025. Offer applies to in-stock items only. 25% off promotion applies to SmartEquine tack, apparel, and gear. 20% off promotion applies to new AutoShip supplement orders (for the first shipment only). 50% off promotion applies to new AutoShip SmartPaks orders or supplements added to an existing AutoShip SmartPak (only for the first month). Does not apply to customers who have started and canceled an AutoShip SmartPak order within the last thirty days. Limited to standard product packaging options. Limit one new SmartPak per horse. Free shipping applies to ground shipping on orders over $75. Additional manufacturer exclusions may apply. Cannot be applied to previous purchases. 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.

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