The Purina Supersport Amino Acid Horse Supplement was specially designed for top equine athletes. Its proprietary blend of amino acids, vitamins and minerals supports muscle performance, especially after exercise. Support your horses' overall fitness and performance with this proven supplement. Use this horse supplement with horses of all life stages, including performance and senior horses. It's made in the USA.

Provides an effective supply of amino acid building blocks for proper muscle development and support after exercise
Optimized exercise capacity for proper performance over a period of time
Optimized amino acid profile; essential amino acids lysine, threonine, methionine and branched chain amino acids to support muscle development
Whey protein and other highly digestible protein sources for optimal bioavailability
Vitamin and mineral fortification; nutritionally-balanced formula to complement the horse's total ration
Made in the USA
Ideal for horses of all life stages, including performance and senior horses

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276 reviews with 5 stars.

8 reviews with 4 stars.

1 review with 3 stars.

0 reviews with 2 stars.

3 reviews with 1 star.

Overall Rating

4.9

261 out of 264 (99%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer reviews, which may include incentivized reviews.

The product is effective in helping horses build and maintain muscle, especially in the topline area. Many customers report seeing improvements in their horses' body condition, energy levels, and reco...

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1 to 4 of 288 Reviews

1 – 4 of 288 Reviews

Review 1

5 out of 5 stars.

Helped my horses recovery

14 days ago

I used this for my kissing spines horse as we rehabbed her before and after surgery. The surgeon was amazed how good she looked going into surgery for a horse with her xrays. It really helped to maintain hrr topline

SweepstakesYes

Texas

Review 1

5 out of 5 stars.

Great product

a month ago

Great product, my horse who is picky will eat it. Really helps with the muscle development! Fair price

SweepstakesYes

Yes, I recommend this product.

Old Chatham New York

Review 1

5 out of 5 stars.

It works!

a month ago

My horse has been on super sport as a supplement for about a year. It has really helped her muscle development. For 3 to 4 months we had taken her off it, and we saw a noticeable decline in her fitness and recovery rate. We put her back on it, and it improved greatly. This is a product that actually works. I have a 19-year-old Morgan horse who does eventing and Fox hunting.

SweepstakesYes

Yes, I recommend this product.

Anonymous

Review 1

5 out of 5 stars.

Extra plus for my elder horse.

2 months ago

Though this product is used for hard working athletes, I added to my 28 yr old's feeding regime and am please with his overall appearance, hoof quality and general well being. An affordable super supplement!

SweepstakesYes

Purina SuperSport Amino Acid Horse Supplement

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Purina SuperSport Amino Acid Horse Supplement

Neighbor’s Club Members earn points with purchases.

Purina SuperSport Amino Acid Horse Supplement

Neighbor’s Club Members earn points with purchases.

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Reviews

Rating Snapshot

Overall Rating

Review this Product

Customer Images and Videos

Helped my horses recovery

Great product

It works!

Extra plus for my elder horse.