Purina Ultium Competition Horse Formula, 50 lb. at Tractor Supply Co.
Skip to Main Content

For security, click here to clear your browsing session to remove customer data and shopping cart contents, and to start a new shopping session. 

Tractor Supply Co.

We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.

Please enable your microphone.

Your speech was not recognized

Click the microphone in the search bar to try again, or start typing your search term.

We are searching now

Your search results
will display momentarily...

Main Content

Purina Ultium Competition Horse Formula, 50 lb.

SKU: 280071599
Purina Ultium Competition Horse Formula, 50 lb.
Enter Zip Code for price More Info


  • Product availability varies by store.

Product price

Save Up To
See price at checkout More Info
Product Rating is 4.9


TSC of plainwell #349
1221 m 89
plainwell, MI 49080
(269) 685-1001
TSC of plainwell #349
1221 m 89
plainwell, MI 49080
(269) 685-1001
Check Availability at Other Stores
Standard Delivery Not Available to 
This item will ship within 0 days.
Change Delivery Location

Item Information

Ultium Competition Horse Formula is highly researched nutrition for the high energy demands of hard-working equine athletes, allowing them to compete at their highest levels. When others hit the wall, your horse keeps going. Patented, proprietary technology is the culmination of decades of Purina equine research. Ultium Competition Horse Formula has been successfully field-tested across a wide spectrum of competitive disciplines. Unique pellets and extruded Amplify nuggets aim to prevent sorting, reduce waste and transport easily. Highly palatable and digestible, it's nutrient dense, and highly efficient so you can feed less. Sustained Energy System features a unique blend of three fuel sources: 1. Fat 2. Fermentable Fiber 3. Soluble carbohydrates (starch and sugar) Research in horses has shown that the dietary energy source can influence activity and excitability. Specifically, when compared to concentrates high in starch and sugar, the feeding of a diet higher in fat and fiber but with less starch and sugar helps promote more manageable behavior. Ultium Competition Horse Formula seamlessly blends three fuel sources into a smooth, unbroken "steady" stream of energy. Horses consuming Ultium Competition Horse Formula will receive more calories from highly digestible fiber sources and vegetable oils, and fewer calories from sugar and starch than if they were being fed a traditional grain based diet. This type of dietary formulation provides the horse with what is referred to as "cool" energy. Studies have shown that certain horses are sensitive to higher levels of sugar and starch in their diet. These horses tend to be less excitable and more manageable when fed lower levels of starch and sugar.

  • Sustained Energy System - A unique blend of three fuel sources to provide a steady level of highly digestible energy: soluble carbohydrates, fats and fermentable fiber.
  • Targeted Nutrition Delivery System - Unique amino acid profile and top-quality fuel sources replenish glycogen and protein stores in muscles to assist in muscle repair with less muscle fatigue for faster bounce back, competition after competition.
  • Nutrient and Energy-Dense - Less feed is required for maintenance of body condition when compared to feeds with lower energy density, helping prevent digestive upset.
  • Reduced Starch, Higher Fat - May help reduce the risk of colic and other digestive disturbances that can occur when feeding large quantities of grain
  • Purina Amplify High-Fat Nugget - A proprietary blend of vegetable oils, flax seed and rice bran smooths the glucose and insulin response to dietary starch and sugar, leveling out blood sugar levels for a pronounced calming effect.
  • Highly Fermentable Fiber - Metabolized in the hindgut, providing slow-releasing energy and preserving muscle glycogen. Anecdotal evidence in field tests also indicates Ultium Competition Horse Formula may be beneficial for horses that have a tendency to tie up.
  • Balance of Vitamins and Minerals - Including B-Vitamins, Iron, Copper, Calcium, Phosphorus and Magnesium: blood-building nutrients that help optimize red blood cell production and increase oxygen capacity in exercising horses. The proper balance of Calcium and Phosphorus promotes stronger bones.

Specification Description
CountryofOrigin: Made in USA
Special Feature(s): Includes a sustained energy system and Purina Amplify High-Fat Nugget for an unbroken 'steady' stream of energy
Animal Compatibility: Horse
Feed Type: Horse
Life Stage: Performance
Part Number: 58528
Shop By: Bulk Discount
Warranty: N/A
Brand: Purina
Special Diet: N/A
Package Size: 50 lb.
Form: Pelleted and extruded
Manufacturer Part Number 58528
Purina Ultium Competition Horse Formula, 50 lb. is rated 4.9 out of 5 by 377.
Rated 5 out of 5 by from Number one feed Best feed on the market for putting on and maintaining weight.
Date published: 2019-08-02
Rated 5 out of 5 by from Good results for Senior Horse I feed Ultium to a senior horse with great results. Keeps weight on and energy up!
Date published: 2019-08-02
Rated 5 out of 5 by from Great feed My polo horses love it! Makes the feed room smell amazing!
Date published: 2019-08-02
Rated 5 out of 5 by from Ultium excellent feed, extra calories without making horses hot
Date published: 2019-08-02
  • y_2019, m_8, d_5, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_37, tr_340
  • loc_en_US, sid_280071599, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms

can i feed this to a horse that needs low starch low sugar?

Asked by: elaine 2
Thanks for contacting us. Yes, the Ultium Competition is a low starch and sugar product. It will have a maximum starch of 10% and a maximum sugar of 6%. The Ultium is also one of our highest calorie products which allows you to feed less per day. Ultium will contain 1900 Kcal/lb.
Answered by: Purina Product Expert
Date published: 2019-02-12

Is This Feed Ok To Be Feed to a Hard Keeper Pleasure Horse? We Are Doing a Feed Trial . My Horse is hard to keep weight on. She seems to do very well on this feed..

Asked by: CowGirl1994
Ultium Competition is one of our highest calorie/lb. horse products. You will do well to keep a horse on this feed if they need more calories to support body condition.
Answered by: Purina Product Expert
Date published: 2018-11-08

Is this dry feed or pellets

Asked by: Buckymay
Thank you for choosing Purina. The Ultium is labeled as a textured product because it contains both a pellet and the Amplify nugget. Ultium will have some molasses, but is not considered a wet feed. If you have any additional questions, feel free to contact the Purina Customer Service department at 1-800-227-8941.
Answered by: Anonymous
Date published: 2017-04-26

Will this feed make the horse "hot"?

Asked by: nrsbette
There are many factors that can be presumed to cause a horse to appear "hot." You will first need to analyze your horse's lifestyle, health and nutrition. In some cases, an excess in energy may cause the horse to behave differently. Please call our consumer customer service number at 800-227-8941 to discuss your current feeding program and help you make the best choice for your situation. The Ultium Competition is a high calorie, high fat, and low starch/sugar percentage product.
Answered by: Purina Product Expert
Date published: 2017-10-26

Can you provide the ingredient deck for this product?

Asked by: KerryL
Thanks for choosing Purina. The Ultium Competition pdf link attached to our product page will have the list of ingredients. https://www.purinamills.com/purinamills/media/PDF/Horses/Products/Ultium-Competition-Sell-Sheet-2015.pdf?ext=.pdf Wheat Middlings, Ground Soybean Hulls, Dehydrated Alfalfa Meal, Cane Molasses, Dried Beet Pulp, Stabilized Rice Bran, Soybean Oil, Vegetable Oil, Ground Oat Hulls, Ground Corn, Dehulled Soybean Meal, Flaxseed, Calcium Carbonate, Lignin Sulfonate, Salt, DL-Methionine, L-Lysine, Citric Acid, Dried Whey Solubles, Choline Chloride, Iron Oxide, Vitamin E Supplement, Propionic Acid (A Preservative), Thiamine Mononitrate, Sorbitan Monostearate, Anise Flavor, Fenugreek Flavor, Calcium Pantothenate, Tocopherols, Riboflavin Supplement, Vitamin B12 Supplement, Niacin Supplement, Vitamin A Supplement, Zinc Oxide, Copper Sulfate, L-Tryptophan, L-Threonine, Calcium Iodate, Magnesium Oxide, Cobalt Carbonate, Ferrous Carbonate, Monocalcium Phosphate, Vitamin D3 Supplement, Manganous Oxide, Sodium Selenite. Let us know if you have any additional questions.
Answered by: Purina Product Expert
Date published: 2018-06-22

Can You Feed a Horse Mineral Block With This Feed ?

Asked by: CowGirl1994
You may have a horse mineral block with the Ultium, but we only suggest a mineral block if you are not feeding the appropriate amount of Ultium each day. If you are meeting the minimal feeding requirements, then you should only have a white salt block along with hay/pasture and fresh water.
Answered by: Purina Product Expert
Date published: 2018-10-04

I have a 14yo quarter horse I use to barrel race and he is currently being treated for EPM. would this be a good choice to help with recovery and weight gain or do you have another product you would recommend?

Asked by: Mon3y
Thanks for choosing Purina. Ultium Competition would be a great choice. This is our highest calorie per pound product we offer in the fortified feeds. You will want to feed at least 4 lbs. per day to the 1000 lb. horse to meet minimal nutrient requirements. Then, we suggest to increase according to body condition and activity level. Let us know if you have any additional questions.
Answered by: Purina Product Expert
Date published: 2019-01-22

My gelding has cushings and coming out of winter has lost a lot of muscle and weight. He’s about 943 as of April 1st and still just ribs. How much would I feed once acclimated to this grain? Will it make him hot? (He’s currently on stall rest as well)

Asked by: Nmurp719
Thanks for your inquiry. The Ultium Competition needs to be fed at least at the rate of 0.4 lbs. per 100 lbs. of bodyweight to meet minimal nutrient requirements (4 lbs. for a 1000 lb. horse). The Ultium Competition is low in starch and sugar content. The Starch and Sugar maximum is 16% combined. But, it is also one of our highest calorie/lb. products at 1900 Kcal/lb. Feel free to call us at 1-800-227-8941 if you have any additional questions.
Answered by: Purina Product Expert
Date published: 2019-05-20
  • y_2019, m_8, d_5, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_9
  • loc_en_US, sid_280071599, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms