Nutramax Cosequin Optimized with MSM Joint Health Supplement for Horses – Powder with Glucosamine and Chondroitin, 1400 Grams
Original price was: $109.99.$104.99Current price is: $104.99.
Price: $109.99 - $104.99
(as of Oct 12, 2025 10:43:40 UTC – Details)
Cosequin is the #1 veterinarian recommended joint health supplement brand*. Cosequin Optimized with MSM is a tasty powder containing higher levels of active ingredients compared to the original researched formula, with the addition of high-quality MSM (methylsulfonylmethane). This supplement is a convenient way to provide MSM along with the scientifically researched ingredients in original Cosequin. When performance matters, choose Cosequin. *Survey conducted among equine veterinarians who recommended oral joint health supplements.
Is Discontinued By Manufacturer : No
Product Dimensions : 5.25 x 5.25 x 7.75 inches; 1.8 Pounds
Item model number : EQNMSM1400
Date First Available : March 31, 2003
Manufacturer : Nutramax Laboratories Veterinary Sciences, Inc.
ASIN : B001CCZP6Y
Best Sellers Rank: #9,870 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Horse Hip & Joint Care
Customer Reviews: 4.8 4.8 out of 5 stars 656 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Joint Health Support for Horses: Cosequin is the #1 veterinarian recommended joint health supplement brand*. This supplement is formulated with glucosamine, chondroitin sulfate, and methylsulfonylmethane (MSM) to support joint health
Optimized Formula with MSM: This supplement is a convenient way to provide MSM along with the proven ingredients in the original Cosequin formula
Easy to Serve: Cosequin Optimized Equine Joint Health Supplements come in an easy to administer tasty powder
Formulated for Your Horse: The researched ingredients in Cosequin work together to help protect the cartilage in your horse’s joints by supporting healthy cartilage matrix as well as inhibiting certain enzymes that break down cartilage
Backed by Science: Nutramax Laboratories Veterinary Sciences supplements are veterinarian formulated with high-quality ingredients to support your horse’s joint health, no matter their discipline or performance level
Customers say
Customers report that the supplement works wonders for horses, particularly for aging ones, and helps keep them from having joint problems. The product receives positive feedback for its effectiveness in improving movement, with horses moving more freely and no longer stumbling, and one customer noting their horse behaves like a young colt again. The supplement has a pleasant apple-like smell and is well-tolerated by horses, with one customer mentioning their horse eats it easily with food. While some customers find it cheaper than alternatives, others consider it pricey.
8 reviews for Nutramax Cosequin Optimized with MSM Joint Health Supplement for Horses – Powder with Glucosamine and Chondroitin, 1400 Grams
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Original price was: $109.99.$104.99Current price is: $104.99.
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My 28 yr old thoroughbred pulled her stifle. Using one scoop a day plus another supplement with ha .in 6 months she can walk and trot a bit. Had tried double amount and the ASU but results were meh at best but using this by itself and the smartpak company has formula I’ve seen awesome results and total cost actually cheaper though all a bit expensive.Highly reccomend this and not ASU if need to add more use with smartpak injury supplement. It’s all natural and horses eat both The ASU lately my friends say horses not eating it. Maybe new apple flavor recipe
Leigh –
This is AMAZING!
My 27 year old no longer limps and is cantering in the field!
Joel Dalton –
Improved my horse very quickly.
I have a 26yr old gelding Iâm pretty decent physical shape. Heâs never shown joint issues till this year. We had temps drop to 9f. He was blanketed, but still walking around like heâd been beaten for three days.I ordered this product as my uncle had good luck with it. It recommends a double dose for 2-4 weeks or until he shows improvement. He started showing improvement in just under 2 weeks. Heâs actually racing the other horses to the feed buckets at this point.It smells like apple and he never showed the slightest inclination not to eat his feed over it. I shake it up to distribute it.The only negatives is that I have drain holes in my feed buckets and I loose a little when he eats. I think Iâll switch to the pellet version of the same product vs the powder.Otherwise, I highly recommend this product. It seems expensive, but once theyâre on the one scoop maintenance dose, it last 84 days. If you divide the price by 84, it doesnât cost that much.
Debinalaska –
Great supplement for my dog!
This product was recommended by our vet as the best quality and CHEAPEST cosequin supplement for dogs. Even though it indicates it is an equine (horse) supplement, it is the same as the one for dogs, but much cheaper. The 1400 gram canister lasts almost a year of daily doses for my large Labrador. I add it to his food every morning. The only advice is to be sure to have your vet tell you the amount to give each time for your particular dog. The large scoop that comes in the canister (and meant to measure doses for horses) is way too large for a dog dose.
BRT dog owned –
I use it on bow wow, woof
My giant breed > 100lb dogs (x 2) seem to thrive. Both had musculoskeletal injuries that healed nicely, have used this since they were pups. I double my regular 1/4 teaspoon dose I give them with each meal (x 2 daily) when they twist or sprain something. They seem to perk up and spring back. Their dog food already contains some from the manufacturer, but its really not at an effective level from what I have read elsewhere.This product has served me well with my giant dogs.Update: Dec 10, 21 I now have 4 Black Russian Terrier, just adopted 2 more, received at age 8 & 9 (56 & 63) in human years, at about 110lbs each. They both limp significantly and have trouble with the stairs due to their advanced age. So, I give them 1/2 teaspoon at each (twice a day) meal for each and hope they live out the rest of their lives in comfort. I also give them coconut oil which is supposed to be anti-inflammatory. Also add a squirt of wild caught salmon oil. I also cut back their food. Less weight and less to lug around. I trust this supplement will assist them in their advantages age. My original 135lb and 120lb dogs are doing great.
Amazon Customer –
The best
Switched my horse from Platinum Performance CJ to this after speaking to my vet(s) about a more budget-friendly but still highly effective supplement for joint support. My gelding broke his knee on the track about six years ago and has two huge pins, so joint support is very important. I didnât notice any difference switching brands in terms of quality; Iâm just as happy with this product, and so is my horse!
H Biesiot –
She’s been on it for 2 months now and doing great. No more stumbling
I wasn’t sure which Coequin to get for my horse which has mild arthritis. After researching it I thought I’d try this one. She’s been on it for 2 months now and doing great. No more stumbling. And her movement is much smoother. This is our second jar of it.
andrea –
she was prominently lame in her front knee with bone spurs appearing on …
In just a few weeks this has made a difference in my 26yr old mares movement. Prior, she was prominently lame in her front knee with bone spurs appearing on X-ray. I first had her injected to reduce any swelling and ease her discomfort. This helped initially but nit long term. Then I had her on previcox daily whiched helped a little but not enough to make me feel that she could be ridden. (She’s quite fit for 26) My vet suggested monthly injections combining two meds. I decided to look fir a supplement that gift help her to avoid the expense of the injections. My mare has been on this for about a month and a half on an initial double dose and next I will be putting her on a maintenance dose. She walked and trotted sound when ridden, and has been walk, trot , and cantering on the lunge sound for over two weeks. I feel it has made her much more flexible and is addressing the bone spurs in her knees and general stiffness of arthritis due to her age. Although she’s always been sound behind. She eats it in her grain with no problem. It smells yummy and it’s never left on the bottom of her bucket. I highly recommend