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Muscle & Weight Gain Supplements for Horses

The right nutritional support may help your horse look, feel, and perform his best. Look for “cool” calories from healthy fats in weight gain supplements, targeted ingredients for muscle recovery, and key amino acids to help build strong, healthy muscles.

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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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Renew Gold™

Description:
Renew Gold gives horse owners the opportunity to utilize the nutritional advantages of Stabilized Rice Bran in an even more effective, advanced formulation. The unique combination of stabilized rice bran with CoolStance® Coconut Meal, Flax, and Fermented Yeast Culture allows ...

Majesty's Omega Wafers

Description:
Majesty’s Omega Wafers are no-bake wafers that your horse will love. They’re made with the finest ingredients, including flax as the perfect source of omega 3, 6, and 9 fatty acids, which support healthy skin, a shiny coat, strong hooves, ...

Grand Coat

Description:
Grand Coat is designed to support breathtaking colors, glossy coats and lustrous manes and tails. Unique quadruple action formula that includes omega 3 and 6 fatty acids, lecithin, biotin and Diamond V Yeast.

Perfect Prep EQ™ Maximum Performance & Focus Bundle

Description:
One 2 lb Bag of Perfect Prep EQ™ Gold Pellets: Feed 1-4 Scoops twice daily (refer to label for recommended dosing) For late day performances, a mid-day feeding is suggested. Effects begin after 1 feeding and peak after 4 to 6 ...

Leg Up® Calm Pellets

Description:
Supplements in this category may be a good choice for horses that are dealing with excess nervousness or tension. This formula includes herbal ingredients that offer basic support for nervous system health and maintaining an even temperament.   If you ...

SmartItch-Ease™

Description:
Same great product, NEW great taste for improved palatability!  Is your horse bugged by pesky, biting insects that make life downright uncomfortable? SmartItch-Ease is a one-of-a-kind formula designed to provide comprehensive support to horses with sensitivities to bug bites or ...

Cavalor® Calm

Description:
Cavalor® Calm is an herbal calming supplement designed to help spooky, anxious, or unfocused horses feel relaxed and focused. Along with soothing herbs, it also provides vitamin B1 and tryptophan to promote a healthy nervous system and support normal serotonin ...