83103 HWY 25
Folsom Louisiana 70437
Phone: 985-796-3970

Purina SuperSport Amino Acid Supplement

SuperSport™ Amino Acid SupplementAmino Acid Supplement for Your Horse

Purina SuperSport™ Amino Acid Supplement. Once again, the Ph.D. Equine Nutritionists at Purina are on the cutting edge of equine nutrition research, developing a proprietary blend of amino acids, vitamins, and minerals proven to support muscle performance.

In published scientific research, feeding Purina® SuperSport™ horse supplement resulted in significant optimization of some of the key measures that are critically important to top equine athletes. In a controlled study performed in 2011, horses fed the Purina® SuperSport™ horse supplement showed statistically significant differences in muscle development, exercise recovery, and overall athletic fitness and performance when compared to horses that did not receive the supplement and were fed a similar level of protein from alfalfa pellets.

Creatine kinase, a key indicator of muscle strain or damage, returned to pre-exercise levels 24 hours after exercise in horses receiving Purina® SuperSport™ pellet. Levels remained significantly elevated in alfalfa-supplemented horses at 24 hours after exercise.

During graded exercise testing, horses supplemented with SuperSport™ pellet showed a significant difference in top speed and time to fatigue compared to alfalfa-supplemented horses. SuperSport™ pellet-supplemented horses also optimized their oxygen-utilizing capacity (VO2 max) and anaerobic threshold (VLa4) during the graded exercise test, while alfalfa-supplemented horses did not.

Horses receiving SuperSport™ supplement had greater forearm muscle circumference and less body fat than alfalfa-supplemented horses. A subjective muscle mass scoring system also showed positive differences in the overall muscling of horses fed SuperSport™ supplement.

SuperSport Horse Supplement Product PDF

Stop into Core Feed located in Folsom, Louisiana for any and all of your equine feed, supplements, and supplies. Have questions? Be sure to contact us and a member of our staff will guide you towards the right feed for your horse.



Added Antioxidants
  • Including Vitamin E to help address the negative effects of free radicals
Grain Free
  • Suitable for horses requiring a soluble carbohydrate restricted diet
High Quality Protein
  • Includes whey protein for optimal bioavailability and digestibility
Muscle Mass
  • Supports muscle development for a more athletic body type

Optimized Amino Acid Profile
  • Includes essential amino acids Lysine, Threonine and Methionine and branched chain amino acids to support muscle development, protection and repair
Palatable Pelleted Form
  • Helps encourage consistent intake
  • Increased exercise capacity for higher performance over a longer period of time
  • More rapid recovery of muscle cell integrity after exercise to help horses bounce back faster
Vitamin & Mineral Fortification
  • Nutritionally balanced formula to complement the horse’s total ration


Dehulled Soybean Meal, Wheat Middlings, Soy Protein Concentrate, Dried Whey Protein Concentrate, Dehydrated Alfalfa Meal, Cane Molasses, Calcium Carbonate, L-Lysine, DL-Methionine, Salt, L-Threonine, Vitamin E Supplement, Zinc Oxide, Vitamin D3Supplement, Copper Sulfate, Thiamine Mononitrate, Vitamin A Supplement, Riboflavin Supplement, Sodium Selenite, Natural Anise Flavor, Fenugreek Flavor.

Guaranteed Analysis

Crude Protein  40.00 % MIN
Lysine  3.5 % MIN
Crude Fat  2.00 % MIN
Crude Fiber  7.00 % MAX
Calcium (Ca)  1.00 % MIN
Calcium (Ca)  1.50 % MAX
Phosphorus (P)  0.60 % MIN
Copper (Cu)  55.00 PPM MIN
Zinc (Zn)  225.00 PPM MIN
Vitamin A  3000 IU/LB MIN
Vitamin D3  1000 IU/LB MIN
Vitamin E  500 IU/LB MIN
Methionine  1.60 % MIN
Threonine  2.10 % MIN
Sodium (Na)  0.65 % MAX
Selenium (Se)  0.60 PPM MIN
Selenium (Se)  0.72 PPM MAX
Starch  8.00 % MAX
Sugars  9.00 % MAX
Neutral Detergent Fiber (NDF)  18.00 % MAX
Acid Detergent Fiber (ADF)  10.00 % MAX

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