Absorbine Flex+Max Horse Joint Supplement Pellets, Highly Palatable, Comprehensive Equine Formula with Glucosamine, MSM, Chondroitin & Flaxseed, 10lb Tub / 60 Day Supply
$104.89
Price: $104.89
(as of Oct 10, 2025 02:08:13 UTC – Details)
From the brand
Equine Topicals
Equine Supplements
How did we get our start?
Our story starts in late 19th-century Massachusetts. Mary Ida Young knew there had to be a more humane, natural way to treat lameness in horses. She formulated a tincture of herbs and essential oils to increase blood flow and speed healing.
Is Mary Ida’s family still involved?
Yes! WF Young, makers of Absorbine, is a 5th generation owned and operated family business located in Massachusetts, USA.
Why do we love what we do?
At WF Young, we passionate about carrying on the heritage of innovation to help animals live their best lives possible. Your stories warm our hearts.
Driven by purpose. Guided by Science.
At WF Young, we’re not just advancing animal wellness standards, we’re reinventing them – so you can enjoy more quality time with the animals and pets you love.
Is Discontinued By Manufacturer : No
Product Dimensions : 11.5 x 12.1 x 7.5 inches; 10.6 Pounds
Item model number : 430585
Date First Available : February 9, 2010
Manufacturer : W.F. YOUNG, INC.
ASIN : B0037PFTW4
Best Sellers Rank: #14,213 in Pet Supplies (See Top 100 in Pet Supplies) #6 in Horse Vitamins & Minerals
Customer Reviews: 4.7 4.7 out of 5 stars 404 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); } }); });
Every serving delivers: 10,000 mg of glucosamine – 5,000 mg of MSM – 1,200 mg of chondroitin – 150 mg of HA – 130 mg of Boswellia serrata – plus flaxseed and rice bran.
Use at the first signs of stiffness & no loading dose required. Optimized pellets for advanced joint health and mobility – no fillers!
Highly concentrated formula supports a horse’s muscle, tendon, ligament, synovial fluid, and cartilage health.
Administer once daily. A 5lb bag is a 30 day supply / a 10lb bag is a 60 day supply.
Made in the USA.
Customers say
Customers find the joint supplement effective, particularly for arthritic older horses, with one noting significant improvement after a few weeks. The product receives positive feedback for its value, with one customer mentioning it’s a great alternative to Cosaquin, and customers appreciate its palatability and comfort benefits. They like the ingredients, with one noting ample amounts of glucosamine, and report improved mobility and reduced stiffness. The product’s durability receives mixed reviews, with one customer noting it lasts the entire month for two horses.
8 reviews for Absorbine Flex+Max Horse Joint Supplement Pellets, Highly Palatable, Comprehensive Equine Formula with Glucosamine, MSM, Chondroitin & Flaxseed, 10lb Tub / 60 Day Supply
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$104.89
Kelly –
Really helping my senior horse
Started giving this supplement to my senior horse a few months ago after she was down and couldnât get up. The vet gave her pain meds but said that she thought the horse had injured her back somehow. Even after we got her up, in the weeks that followed, the horse was walking very slowly and with a lot of stiffness and in obvious pain. Started researching and found a natural supplement, Boswellia, (or frankincense) was having great success in treating pain, inflammation and stiffness in horses and dogs. (I really wanted to get a different product that had a much higher concentration of Boswellia than the Absorbine Flex+Max, but it was only available in the UK and wouldnât ship to the US.) Anyway, I got the Absorbine Flex+Max and started mixing it with the horseâs feed, within a couple weeks she was walking much better, and now after a few months, she moves around freely, doesnât appear to have any pain or stiffness, and even runs around a bit from time to time, bucking and kicking like a young horse. Itâs really made a difference. Now make a product like that for us humans!
Kym B –
Great product
This product is great! Have both my mares on it!!!
Jenny K. –
It works for my arthritic older mare
Our Vet had prescribed Bute powder for my mare. He also suggested Voltaren as a possibility. Our horse got to where she wouldn’t take the Bute at all. No matter how I tried to trick her with apples, grain & applesauce. Nope she couldn’t be fooled. I also tried Voltaren. It didn’t work at all. Perhaps, if I would have shaved her, it may have worked better? Anyway, I had first tried a similar product to FlexMax off another Equine internet site. It worked! She barely limped! The price, though for 5 lbs, was very spendy. I found FlexMax at 10 lbs with somewhat different ingredients, but close enough. And, the price was close to the same price as the 5 lb bucket from the other seller. It’s clear that my aged mare is doing so much better with FlexMax. She has never turned it down, either. She likes the taste! I highly recommend FlexMax. She continues to limp a little, but is so much better than what the Bute or Voltaren was for her. I hope it can give your Equine companion the same relief it’s given ours.
Mandy –
Works as well as Osteo Max
My 34 year old Arabian was kept by a “friend” for ten years with no special care, feed, or supplements in a tiny pen. When I got him back he was skeletal and depressed, and couldn’t even step over a log, or canter, and when he laid down he couldn’t get back up.Osteo max and special diet got him back into amazing health, but I couldn’t afford to keep getting osteo max. I switched to this and after a month or so on it he is getting up as easily as the other horses and is trotting around with pep!
Amazon Customer –
Flexible, Horse
Helps my horse with stiffness and moves about more freely
Gitana A. Puglisi –
Horse coat supplement
Used for years. Good coat on the horses.
Margarita2ms –
Great product.
This product works. There no loading time so results are easy to see in a short time. Iâve been using it with my horses for years and will continue to use it when I think that thereâs a need.
Kindle Customer –
Good value, easy to feed-my horses love it
I switched to this from another brand that was a very expensive powder. They didn’t always care for the powder. They don’t turn their noses up at these pellets and this bucket lasts the entire month for two horses. I have a 25 yr old draft horse that I recently acquired and started him on this about six months ago and he is much more comfortable, even able to lie down, roll and gallop which he couldn’t do when her first got here.