Joint health is one of the most important aspects of keeping your horse active, sound, and comfortable. Whether your horse is a performance athlete, senior, or simply enjoying pasture life, the right joint supplement can make a huge difference. Below, we’ve reviewed the 5 best horse supplements for joints that are highly recommended by horse owners across the USA.
5 Best Horse Supplements for Joints
Boost mobility, reduce stiffness, and support long-term joint health with these top-rated equine supplements.
As an Amazon Associate, I earn from qualifying purchases.
1. Cosequin ASU Joint Health Supplement for Horses
Why We Like It:
Cosequin ASU is one of the most trusted names in equine joint care. It combines glucosamine, chondroitin, ASU, and MSM, providing a powerful formula to support cartilage, joint function, and mobility. Many horse owners report noticeable improvement in movement within weeks. It’s especially helpful for horses in training or those recovering from joint stiffness.
Why We Don’t Like It:
It’s a premium product, so the price can be higher compared to other supplements. Horses that are picky eaters might also take some time to adjust to the taste.2. Absorbine Flex+Max Joint Health Supplement
2. Absorbine Flex+Max Joint Health Supplement
Why We Like It:
Flex+Max is packed with glucosamine, MSM, hyaluronic acid, and flaxseed, giving your horse comprehensive joint support plus a coat and skin health boost. It’s easy to feed with a pelleted formula, and many owners love how quickly their horses show better flexibility and comfort.
Why We Don’t Like It:
The pellet size is slightly large, so some very picky horses might sort it out of their grain. It also comes in a large bucket, which may feel heavy for storage.
3. Majesty’s Flex HA Wafers – Equine Joint Supplement Treats
Why We Like It:
These wafers are perfect for horses who hate powders or pellets. Majesty’s Flex HA Wafers deliver glucosamine, chondroitin, MSM, and hyaluronic acid in a tasty treat form. Easy dosing and no mess—simply hand your horse a wafer daily. Great for traveling, boarding, or horses who need a hassle-free supplement.
Why We Don’t Like It:
Some horses may need more than one wafer daily for results, which can make it costlier in the long run. Also, if your horse is overweight, you may want to balance treat calories.
4. Nutramax Cosequin Optimized with MSM for Horses
Why We Like It:
This optimized version of Cosequin combines glucosamine, chondroitin, and MSM, targeting joint function and reducing stiffness in both working and senior horses. It’s a trusted vet-recommended brand that has been used for decades in equine joint health.
Why We Don’t Like It:
While highly effective, it may take a few weeks before you see noticeable results. Also, measuring the powder for daily feeding can be slightly messy.
5. Ramard Total Joint Care Performance Formula
Why We Like It:
This is a complete joint formula designed for performance horses. It includes hyaluronic acid, glucosamine, chondroitin, and collagen—providing all-in-one support for joint cushioning, cartilage protection, and inflammation reduction. It’s an excellent choice for horses competing or in heavy training.
Why We Don’t Like It:
It’s priced on the higher end, making it less ideal for casual or pasture horses. The powder form can also be dusty, so careful mixing is required.
Conclusion
Choosing the best horse supplement for joints depends on your horse’s age, activity level, and needs. For picky eaters, Majesty’s wafers are a great solution. For top-tier performance horses, Ramard Total Joint Care offers all-around protection. If you want a vet-trusted brand, Cosequin and Flex+Max are safe bets. With the right supplement, you’ll help your horse stay comfortable, active, and moving freely for years to come.