Nutramax Cosequin ASU Powder Joint Health Supplement for Horses, 2.86-lb tub, bundle of 2

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($1.74 /serving)

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About This Item

Details

  • Formulated with glucosamine, chondroitin sulfate, MSM, avocado/soybean unsaponifiables (ASU) to support your horse’s joint health.
  • ASU, glucosamine and chondroitin have been shown to be more effective in supporting joint health than glucosamine or chondroitin sulfate alone.
  • ASU is derived from avocados and soybeans and has been shown to restrict components involved in joint cartilage breakdown.
  • Provides broad spectrum joint support for the equine athlete.
  • Veterinarian formulated with high-quality ingredients to ensure supplement safety.

Ingredient Information

Feeding Instructions

Learn More About Nutramax From Our Team of Experts

When Performance Matters

Created by Nutramax, Cosequin joint health supplements help keep your horses feeling and performing their best. Since 1992, Nutramax has pioneered horse supplements for joint, hoof, digestive health, and overall wellness.

A Trusted Leader

For over 30 years, Cosequin has been a trusted leader in supplements, with a mission to support as many horses as possible. Their products come in various forms—pellets, powders, or tablets—so you can choose the best option for even the pickiest eaters.

Blue Ribbon Partnerships

Cosequin proudly supports world-renowned athletes like Phillip Dutton, Will Coleman, and Julie Goodnight. These riders trust the research-backed, high-quality ingredients in Cosequin supplements to keep their horses performing at their best.

High-Quality Horse Care

Cosequin is manufactured to exceed industry standards in world-class facilities right here in the USA. Nutramax conducts over 80 quality checks on every Cosequin product, testing for contaminants and verifying label claims, for quality you can trust.

About Nutramax Laboratories

Family-owned and operated since 1992, Nutramax Laboratories Veterinary Sciences strives to exceed the industry standard for animal health and supplements. Because the health of your horse deserves the highest level of support.

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Questions & Answers

7 Customer Questions


How many scoops in the 2.9 tub?

Answer by ChewyFeb 11, 2021
The 1320 gram (2.86 pound) container is an eighty day supply based on giving one level scoop per day on long term administration. The amount of scoops varies depending on the size of the horse and whether it is the initial administration period or the maintenance period.

Can this be given to a lg dog, 140 lbs

Answer by ChewyAug 02, 2022
This Cosequin ASU Joint Health supplement is designed for horses only.

How many scoops are in this

Answer by ChewyApr 23, 2019
The 500 gram (1.1 pound) container of Cosequin ASU is a thirty day supply based on giving one level scoop per day on long term administration. The 1320 gram (2.86 pound) container is an eighty day supply based on giving one level scoop per day on long term administration. The amount of scoops varies depending on the size of the horse and whether it is the initial administration period or the maintenance period.

How palatable is this to horses? My mare is picky. Is it returnable if she won’t eat it?

Answer by ChewyJul 14, 2021
This supplement comes in a tasty powder that is easy to administer.

4.8
Rated 4.8 out of 5 stars
245 Ratings

81 Customer Reviews



Rated 5 out of 5 stars
By Kendall on Dec 17, 2025

Was recommended by vet

My mule doesn’t tolerate IM injections to start adequan yet but wanted to still be proactive with her joints even at a young age my vet said this was a great op

My mule doesn’t tolerate IM injections to start adequan yet but wanted to still be proactive with her joints even at a young age my vet said this was a great option


Rated 5 out of 5 stars
By Suz on Jan 21, 2026

They got it

Rapid response, helpful if I need it, excellent communication and browed range of products. TY

Rapid response, helpful if I need it, excellent communication and browed range of products. TY


Rated 4 out of 5 stars
By Lorraine on Dec 24, 2025

Scientifically Backed

I bought this bc my vet said to try it for my arthritic mare. Not that impressed as it hasn't seemed to help much.

I bought this bc my vet said to try it for my arthritic mare. Not that impressed as it hasn't seemed to help much.


Rated 5 out of 5 stars
By Barbara on Jan 5, 2026

Nutramax

Nutramax has greatly helped my horse who has osteoarthritis.

Nutramax has greatly helped my horse who has osteoarthritis.


Rated 5 out of 5 stars
By Amy on Aug 13, 2025

Great joint supplement

Great supplement to support joints in active, older, horses. It must taste pretty good because Miss Parks comes to get her supplement serving every day.

Great supplement to support joints in active, older, horses. It must taste pretty good because Miss Parks comes to get her supplement serving every day.


Rated 5 out of 5 stars
By Gloria on Oct 11, 2025

Joint health

Cosequin ASU is affective , easy to feed to mix in grain and horses like the taste.

Cosequin ASU is affective , easy to feed to mix in grain and horses like the taste.


Rated 5 out of 5 stars
By Jodi on Sep 19, 2025

Overal Benefits

This is an amazing supplement for my older quarter horses. Chewy has this at a great price!

This is an amazing supplement for my older quarter horses. Chewy has this at a great price!


Rated 5 out of 5 stars
By Kat on Sep 8, 2025

Feeling better

This product has improved my older miniature horse's flexibility and freed him from his pain.

This product has improved my older miniature horse's flexibility and freed him from his pain.


Rated 5 out of 5 stars
By Kelly on Sep 24, 2025

Fast Shipping

Jasper has much more movement around the fields when we add Cosequin ASU.

Jasper has much more movement around the fields when we add Cosequin ASU.


Rated 5 out of 5 stars
By sarah on Jul 18, 2025

29 year old retired race horse and brood mare

I started her on this when her gait was getting choppy about six years ago at age 23. She has been moving well ever since.

I started her on this when her gait was getting choppy about six years ago at age 23. She has been moving well ever since.