Purina RepleniMash



Purina RepleniMash Horse FeedPurina RepleniMash Product is nutritionally balanced and made with wholesome ingredients your horse is accustomed to. Plus a whole lot more! This product is now available at several Steinhauser’s locations.

Outlast® Gastric Support Supplement and a science-backed serving of electrolytes are built-in. As a result, this tasty mash can help your performance horse feel his best or simply let your friend know you care.

  • Use: Supplement for hydration, recovery, digestive system
  • Life Stage: Any
  • Form: Textured 






Contains Outlast® Technology

A unique and exclusive seaweed-derived calcium to support gastric health and proper pH

Supports Recovery

Formulated to replenish the electrolytes sodium (Na), potassium (K), and chloride (Cl) lost through 30 minutes of continuous sweating

Promotes Hydration

Contains added beet pulp to increase the water holding capacity and promote proper hydration

Intestinal Cell Health

Supports optimal VFA (volatile fatty acid) production, including butyrate, for healthy intestinal cells based on research conducted in a unique simulated equine hindgut model

Flaxseed For A Shiny Coat

Contains stabilized ground flaxseed to support a shiny coat and provide omega-3 fatty acids

Formulated Without

Formulated without corn, alfalfa, oats, and soy protein


Best Results
  • Feed 1 – 2 lbs (0.1 – 0.2 lbs per 100 lbs body weight) per day for all life stages of horses, or as needed depending on desired level of support.
  • Mix 16 oz of water per pound of mash and serve to your horse after soaking.
  • This supplement is designed to be fed in addition to a concentrate feed or ration balancer to meet daily nutrient requirements.
  • If feeding as the sole concentrate: use 0.3 lbs of Purina® RepleniMash™ product per 100 lbs body weight per day, along with 1.2 lbs per 100 lbs body weight per day in hay or pasture.
  • 1 lb of mash is equivalent to 3.5 dry 8 oz. measuring cups.
  • One pound of RepleniMash™ product contains a full serving of Outlast® Supplement.


Wheat Middlings, Dried Plain Beet Pulp, Barley, Dried Carrot, Seaweed-Derived Calcium, Salt, Soybean Oil, Flaxseed, Magnesium Oxide, L-lysine Monohydrochloride, Dicalcium Phosphate, Cane Molasses, Beet Molasses, Vitamin E Supplement, Vitamin D3 Supplement, Zinc Oxide, Copper Sulfate, Vitamin A Supplement, Calcium Iodate, Calcium Carbonate, Cobalt Carbonate, Ferrous Carbonate, Manganous Oxide, Sodium Selenite.

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    September 2023
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