AniMed Pure MSM Joint Support Powder Horse Supplement, 5-lb tub

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About This Item

Details

  • Made of 100% dietary sulfur to help ease pain and inflammation
  • This natural antioxidant helps remove free radicals and is easily absorbed by your horse
  • This veterinarian-recommended supplement can aid in the building of collagen to support joint, cartilage and skin health
  • Made for horses of all classes. Use on a daily basis as directed for optimal results
  • Improves joint mobility, assists in the formation of proteins and amino acids, connective tissue, hair, hide, hooves

Ingredient Information

Feeding Instructions

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Questions & Answers

16 Customer Questions

Is your supplier based in China?

Answer by Chewy • Dec 01, 2025
AniMed Pure MSM Joint Support Powder Horse Supplement is made in the USA.

How long does the 2.25 size last for one horse.

Answer by Chewy • Aug 10, 2018
This supplement is dosed based on weight. To account for the initial loading phase of an 1,000 pound horse, the 2.25 pound container will last approximately 66 days. If no loading phase is needed then it'll last approximately 72 days.

Does the container include some type of measuring scoop?

Answer by Chewy • Apr 19, 2018
This supplement does include a scoop.

Will this help with a stifle? If not what do you recommend?

Answer by Chewy • Mar 20, 2018
This product helps ease pain and inflammation in all joints including the stifle.
Reviews
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4.8
Rated 4.8 out of 5 stars
315 Ratings
Terms & Conditions

121 Customer Reviews

Rated 5 out of 5 stars
By Ann on Jan 18, 2026

Less inflammation

We use this product on all of our horses older than ten years old. We have a twenty nine year old horse with arthritis and this is the only product we give him

We use this product on all of our horses older than ten years old. We have a twenty nine year old horse with arthritis and this is the only product we give him. He does very well with less inflammation.

Rated 5 out of 5 stars
By Lisa on Oct 25, 2025

Great Product

Well Tucker tore His ACL and i spoke to my Vet regarding the situation and he highly recommended this product. so I bought some from him , but then I went on line

Well Tucker tore His ACL and i spoke to my Vet regarding the situation and he highly recommended this product. so I bought some from him , but then I went on line to see if I could find it , and you had it in a bigger container for the same price.I paid at my vet for a smaller one. it works great and has helped tucker immensely. I highly recommend. He gets 2 tsp a day and I mix it with a little yogurt and good to go. Thank you

Rated 1 out of 5 stars
By Jillian on Sep 25, 2025

Not actually 5 lbs

As msm, it’s as good as any other msm, however when I popped open my sealed 5 lb tub and discovered it was only half full, I became suspicious. Obviously weight

As msm, it’s as good as any other msm, however when I popped open my sealed 5 lb tub and discovered it was only half full, I became suspicious. Obviously weight and volume are not the same so I broke out two different scales and weighed the bucket. 3lbs. 3lbs (bucket weight included) was all I got out of my 5 lb purchase. Chewy customer service was great as usual, but I’ll be choosing a different brand from now on.

Rated 5 out of 5 stars
By Carol on Jan 29, 2026

Thanks for the speedy delivery of MSM. Cheaper than buying locally.

Murphy the Mule and Lilly the horse need this supplement.

Murphy the Mule and Lilly the horse need this supplement.

Rated 1 out of 5 stars
By Laurel on Dec 21, 2025

Exploded in box

When package was opened, the supplement was all exploded in the box

When package was opened, the supplement was all exploded in the box

Rated 5 out of 5 stars
By Danya on Nov 23, 2025

Make a mix

I make a mix of this and glucosamine 5000 and HA supplement Hyaluronic Acid.

I make a mix of this and glucosamine 5000 and HA supplement Hyaluronic Acid.

Rated 5 out of 5 stars
By Howard on Dec 2, 2025

MSM Delivered

Fast delivery - undamaged. Much better price than any other supplier.

Fast delivery - undamaged. Much better price than any other supplier.

Rated 4 out of 5 stars
By Sonia on Dec 5, 2025

Good price for the product

It's early to tell if it will help his arthritis.

It's early to tell if it will help his arthritis.

Rated 4 out of 5 stars
By Sanna on Nov 10, 2025

finally a better packer

It got here in a timely manner and all items were in tact.

It got here in a timely manner and all items were in tact.

Rated 5 out of 5 stars
By Whiskey on Oct 12, 2025

Joints and eyes

Helps joints and clear cataracts in horses eyes. In the elderly

Helps joints and clear cataracts in horses eyes. In the elderly