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Cosequin® ASU

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Daily Serving

Dog Weight - lbs Inactive Dog Active Dog Working Dog
Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
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Product Overview

A best-selling Cosequin formula

Cosequin® ASU goes above and beyond the traditional glucosamine/chondroitin sulfate products on the market. Cosequin® ASU contains NMX1000® avocado/soybean unsaponifiables (ASU) formulated with FCHG49® glucosamine hydrochloride and TRH122® low-molecular-weight chondroitin sulfate. Plus the addition of high-purity MSM! This sets Cosequin® ASU apart from any other joint health supplement for horses. And all in a tasty, easy to administer powder! 

Cosequin, the #1 veterinarian joint health recommended brand!
Source: Survey conducted among equine veterinarians who recommend oral joint health supplements.

For the next level in joint support, consider Cosequin ASU® Plus!

  • 14,400 mg of glucosamine, 2,400 mg of chondroitin sulfate & 10,000 mg of MSM support healthy joints
  • Includes 2,100 mg of NMX1000® avocado/soybean unsaponifiables (ASU) to help protect cartilage

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Supplement Facts

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Ingredient Name Amount Per Pound

Ingredient Details


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How the Ingredients Work


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The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

Cosequin® ASU is rated 4.6 out of 5 by 316.
Rated 3 out of 5 by from Vet told me to put my Tb on it. I bought this about a month or so ago. My horse is an incredible picking eater and trying to sneak it into his food is quite difficult specially cause it’s a powder. For such an expensive product i was hoping my horse would just eat it lol, but he has other plans. If I mix it with apple sauce in his food he eats most of it... just inconvenient. I don’t see much of a difference in the way he acting or moving but I bought it for more of a long term preventative, so it could be doing the trick!
Date published: 2020-08-20
Rated 5 out of 5 by from So SIMPLE I bought this two months ago and it is so very simple, already measured out, in individual packs, just peel back the paper and pour it in! no measuring... no big containers...
Date published: 2020-07-07
Rated 4 out of 5 by from Showed results I bought it a month ago. It does not last all the way if you do autoship every 60 days for the loading dose with a horse over 1200 pounds. I had to go buy more. However with my guy being so old there were results after the loading dose. When I’d pick up his feet before his joints would pop. No more of that! He’s moving a lot better than he already had been too!
Date published: 2020-06-15
Rated 5 out of 5 by from Already noticing improvements! I bought this for my 11yr old Appendix gelding to add to his supplement regimen to help with his navicular. A couple weeks after use, I noticed he was more fluid and more willing to work. It’s pricey but worth it! My only complaint is that it’s powder, but that is more because my gelding is a picky eater and has to have his PM feed soaked so he eats all of his supplements.
Date published: 2020-06-02
Rated 5 out of 5 by from Great product Helping my 19 year old stay comfortable. She is moving much better after being on this.
Date published: 2020-04-10
Rated 5 out of 5 by from Fast service My 3 horses are on this product, seems to help them.
Date published: 2020-04-08
Rated 5 out of 5 by from Great Product - this comany has done the research! Don't wait for your horse to have "issues" to start on a good joint supplement. Give your horse the benefit of this supplement NOW!
Date published: 2019-10-23
Rated 5 out of 5 by from Works Great I have used this supplement for several years. It keeps my gelding pain free and moving smoothly.
Date published: 2019-10-08
Rated 5 out of 5 by from Still giving it time for the results The customer service is outstanding! I bought a supplement for my horse and it takes time to see if it works so here’s hoping it does!
Date published: 2019-06-11
Rated 5 out of 5 by from Excellent Results Since starting our horse on this, he is moving so much better and no stiffness. So glad we switched to this.
Date published: 2019-05-11
Rated 5 out of 5 by from Vet Recommended, Glad She Did My horse has been on this product for about a year, and I don't have anything bad to say about it. My vet recommended Cosequin ASU, when I asked about a preventative joint supplement as my horse was getting older. I have not seen any signs of arthritis and at 19 he is still going like he did when he was 10.
Date published: 2019-05-08
Rated 5 out of 5 by from Nice This is the only joint supplement my vet recommended due to the extensive research & studies behind it. I have a 17.2hh IDSH that has arthritis in his hocks. Often when you first start riding he’s awfully stiff, but since being on the Cosequin ASU, he doesn’t come out nearly as stiff. That’s the only change I’ve noticed so far almost 2 months in. It’s VERY expensive, so I’m not sure if I will continue it. I do think it’s doing something. My horse has been eating it fine, he isn’t picky. I think if your horse is terrified of shots or some other scenario where you cannot give them Adequan or something like that, then this is a good alternative.
Date published: 2018-12-03
Rated 4 out of 5 by from Still waiting to see results My 18 yr old gelding has been on this product for only a month and half. He has moderate to severe osteoarthritis on his right knee. I was hoping to see some results by now however his situation is fairly extreme. I will continue with to use for a while longer and hope to see at least a decrease in inflammation. I have used this product in the past and currently have an older dog on it. It is working well with her.
Date published: 2018-11-04
Rated 4 out of 5 by from Great taste I bought this a month ago and my mare doesn’t seem as stiff. Her hocks are still making a snapping noise but moving better
Date published: 2018-10-15
Rated 5 out of 5 by from Love the ease of using in a smart pak Great product, my horse feels great and is winning at the shows.
Date published: 2018-09-20
Rated 1 out of 5 by from Awful tasting So disappointed in this product. Very, Very bitter tasting. My horse would not eat it even when it was mixed in his grain.
Date published: 2018-04-20
Rated 5 out of 5 by from "Moves Like Jagger" Cosequin ASU, was recommended by a friend, who also owns a mature horse. So I decided to try on Donnie, a 20 year old Danish warmblood. This product has helped and improved his movement. He seems happier too because I think he is more comfortable in his body.
Date published: 2018-04-16
Rated 5 out of 5 by from Works! Cosequin ASU was recommended by my vet for joint health and it has absolutely improved my elderly horse's comfort and movement. He's 29 and still ridden 4 days a week.
Date published: 2018-04-10
Rated 5 out of 5 by from Noticible improvment Visible has helped my mare stay sound and not get sore
Date published: 2018-04-04
Rated 5 out of 5 by from No more stressed legs! I bought Cosequin ASU because it has been researched to work. It claims to work as an anti-inflammatory, so I tried it. After just two weeks of a loading dose (3 scoops) my 18 year old KWPN gelding had clean, tight legs. I was really skeptical. I did not think I would see a change in his movement, however, now his warm-ups have been cut in half!
Date published: 2018-03-14
Rated 5 out of 5 by from Leg saver! My OTTB pulled his ligament in his hock so bad it tore a chunk of bone off with it. The swelling was tremendous. My Vet said to put him on it asap. I did and with in 3 days of the loading dose I noticed a difference. I kept him on it 14 months and he returned to work sound. No jumping of course. But I am so greatful he overcame this injury and I still have my horse to ride. Thanks Cosequin ASU!!!
Date published: 2018-01-22
Rated 5 out of 5 by from This product really worked for my FEI horse. My 17yr.old, always needed a lap or two before his gaits felt even. Not anymore since using ASU. from the moment I pick up the reins he is even and working
Date published: 2018-01-19
Rated 2 out of 5 by from if you can get your horse to eat it Smells and tastes horrendous. Which is why I’m giving only 2 stars... doesn’t matter how good of a product it is if your horse won’t eat it only one of mine will eat it and that’s only if I mix it with coconut oil
Date published: 2018-01-10
Rated 5 out of 5 by from Great Product. This has made such a huge improvement in my older gelding it was immediately noticeable, wish I had tried this sooner. The ordering process has been seemless.
Date published: 2017-11-21
Rated 5 out of 5 by from Cosequin I've been using it for about two months. It appears to be working well.
Date published: 2017-11-15
Rated 5 out of 5 by from Great product! Purchased for my 21yr old OTTB. There’s a noticeable improvement!! This is the only joint supplement that backs its claims with actual data.
Date published: 2017-11-01
Rated 5 out of 5 by from Career saver! I have used this product for 3 months now and wow! my Breakaway Horse Short Go is moving better then ever! and completely off pain medication. Short Go diagnosed with navicular and fusing hock. He was treated for both issues, but unfortunately he was still painful in his hocks. Since being on Cosequin ASU “Short Go” is now 100% sound. So happy to be competing off him again! Thanks so Cosequin ASU
Date published: 2017-11-01
Rated 5 out of 5 by from Great Product!! This has helped my gelding so much with the clicking in his joints. The palatable formula is good too because he is very picky. High recommend!!
Date published: 2017-10-25
Rated 3 out of 5 by from Haven't noticed a difference I have had my guy on a few joint supplements, and smartpak had a sale on cosequin and I decided to try it for 2 months to see if it was worth the price and the hype. I haven't noticed any difference over any other products.
Date published: 2017-10-11
Rated 5 out of 5 by from A must for my older mare! With arthritis starting I needed something to keep my older mare more comfortable and this has not disappointed. No more clicking when she walks & she eats it right up. Loves to go on trail rides & participate in 4 H.
Date published: 2017-05-24
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