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Cosequin® ASU Plus

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Feeding Chart

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

The most advanced Cosequin formula

Cosequin® ASU Plus is the most advanced Cosequin® formula, providing the next level of joint support. Cosequin® ASU Plus contains NMX1000® avocado/soybean unsaponifiables (ASU), FCHG49® glucosamine hydrochloride, TRH122® low-molecular-weight chondroitin sulfate and high-purity MSM. Cosequin® ASU Plus also provides hyaluronic acid (HA) along with green tea extract. Green tea extract is an antioxidant that protects the body from the effects of free radicals. Provides your horse with all of the major joint ingredients in an apple-flavored powder.  

Cosequin, the #1 veterinarian joint health recommended brand!
Source: Survey conducted among equine veterinarians who recommend oral joint health supplements.
  • 14,400 mg of glucosamine, 2,400 mg of chondroitin sulfate, 10,000 mg of MSM and 100 mg of HA.
  • Includes 30 mg of green tea extract, an antioxidant that helps protect the body from free radicals

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Key Ingredients


Supplement Facts

Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details


Weight Recommended Amount Loading Amount

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 Plus is rated 4.7 out of 5 by 66.
Rated 5 out of 5 by from OTTB improvement I used this for my older thoroughbred mare who has been showing discomfort in her left front.
Date published: 2022-01-03
Rated 5 out of 5 by from Picky eater approved! My horse has been on this for about a month now and seems to be moving better now!
Date published: 2021-06-15
Rated 5 out of 5 by from Seems to help One month down. My vet says it takes three months to be certain to see all effects. But I am cautiously optimistic. I got the human version for myself and I believe my joints feel better, so hopefully my mare's do too.
Date published: 2020-03-27
Rated 4 out of 5 by from CosequinASU Plus Haven't use the whole container yet but it seems to be working. My sixteen year old mare has arthritis is her hind pastern and she is working better now.
Date published: 2020-02-14
Rated 5 out of 5 by from Good joint supplement Have always used this supplement for my show horses! Very recommend it to me and it’s great for preventive and maintenance
Date published: 2019-12-25
Rated 5 out of 5 by from This powder is a miracle My eventer had been on and off lame for months. A judge had me pull him out of the ring once. I was scared he'd even have to stop jumping when the vet gave us bad news. My trainers were worried and I was heartbroken. My farrier then recommended this and I ordered it a few days later. I was sceptical. How could some powder fix my nearly arthritic horse? Suuuuuure. Holy. Freaking. Its miracle max up in this joint. He was picking up both canter leads, extending beautifully, and jumping like the good boy he is. I regularly free lunge him so I can watch him and his interference has nearly gone away completely, even though before, he needed a sausage boot on his ankle. This boi is going in a dressage show in a month and I'm taking him in his first real trial in November! Cosequin saved my horse and I couldn't be happier.
Date published: 2019-08-22
Rated 3 out of 5 by from Deceptive labeling I am still waiting to see what effect this has on my horse, but I didn't realize until after purchase that the label information is deceptive and contradictory. The front of the package claims that it contains a "60 day supply" at the "long-term administration level of 1 scoop a day." Great, okay. BUT then the "product facts" on the back of the label should tell you what's in that same "long-term administration level of 1 scoop a day," right? Well, they don't. The claimed levels, which contributed to my decision to buy this product, are per 34 grams, or "2 level scoops." So whereas I thought I was getting 60 days' worth of 14,400 mg Glucosamine a day, I was actually getting half that. It's unfair and deceptive to refer to two separate dosages on the label so you can pretend to be giving higher levels of a supplement while also pretending to be a 60-day supply.
Date published: 2019-08-12
Rated 5 out of 5 by from Only supplement my vet recommended I have a thoroughbred who has DSLD. All has been done for her. We are monitoring her heartbeat. She has been taking this for a month. A very picky eater her supplements were always pellets. Surprised to find she eats it mixed with Senior & Strategy. We believe Cosequin + is giving her some relief. Sweetest mare we are heartbroken
Date published: 2018-12-20
Rated 5 out of 5 by from Great start I stocked up on 3 containers of this when Smartpak had a sale. I was adopting an 17 year old Standardbred who had a difficult life of working for the Amish. My horse was doing ok after being restarted under saddle and was sound at the walk. When it started to get colder, he started to get grumpy. He is usually pretty easy going and agreeable so this was new. So I started the Cosequin ASU + with the loading dose on December 1st. Today we went for a ride and although he is still a little short strided in front, which is his norm, he was cooperative, agreeable, and willing. I do think he is feeling better, even after this short time. We will be using this all winter and see how he is in the Spring.
Date published: 2018-12-13
Rated 5 out of 5 by from Has made a big difference I bought this for one of my older lesson horses and it seems to have made a huge difference in his comfort.
Date published: 2018-11-27
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