Grand Meadows Flex Horse Supplement, 20-lb tub

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About This Item

Details

  • Delivers more aggressive joint support for senior horses.
  • May help to manage discomfort and alleviate stiffness.
  • Also supports tendons, ligaments, and digestive system health.
  • Each serving contains 7,500 mg of glucosamine HCL, 50 mg of hyaluronic acid, 167 mg of type 11 collagen, 10,000 mg of MSM, and 1,750 mg of devil’s claw.
  • Comprehensive supplement includes Boswellia, yucca, omega-3 and omega-6 fatty acids, vitamin C, vitamin B-3, prebiotic yeast, and more.

Ingredient Information

Feeding Instructions

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3.9
Rated 3.9 out of 5 stars
9 Ratings
Terms & Conditions

7 Customer Reviews

Rated 5 out of 5 stars
By Al on Nov 27, 2025

Quick delivery

Ever since I added Grand Flex to Shenandoah’s food she is like a young dog again.

Ever since I added Grand Flex to Shenandoah’s food she is like a young dog again.

Rated 5 out of 5 stars
By Michelle on Mar 24, 2025

my dogs and horse eat it willingly

my Vet recommended this product by name. I haven't seen results yet as far as joint ease of movement, but I am hopeful. I trust my vets opinion.

my Vet recommended this product by name. I haven't seen results yet as far as joint ease of movement, but I am hopeful. I trust my vets opinion.

Rated 5 out of 5 stars
By Kjaa on Oct 15, 2024
Received Free Product

Grand Flex

I have been using this for my 25 year old Arabian mare who has fairly severe ringbone… I have noticed that it has been helping her movement, she seems less stiff,

I have been using this for my 25 year old Arabian mare who has fairly severe ringbone… I have noticed that it has been helping her movement, she seems less stiff, and is actually trying to trot when I’m leading her out to the pasture! it’s wonderful to see her with a little more spring in her step again! I love the fact that it has glucosamine, hyaluronic acid and collagen… I also appreciate that they’ve added nutrients for digestive system health.

Rated 4 out of 5 stars
By Kimberly on Sep 30, 2024
Received Free Product

Old horse approved

Our oldest horse just turned 30 and he's a picky eater. We are always looking for the next, best thing to maintain his quality of life and keep him moving. Imagine

Our oldest horse just turned 30 and he's a picky eater. We are always looking for the next, best thing to maintain his quality of life and keep him moving. Imagine my surprise when he didn't turn up his nose at the new addition to his evening meal. An added bonus is that the powder mixes in well with his food. He's only been on it a few weeks, but he seems to have a bit more "spring" in his step.

Rated 3 out of 5 stars
By Addy the dachshund on Oct 1, 2024
Received Free Product

Nice supplement that mixes in well

It's a white powdery supplement with not much smell. Mixes very well into feed. JR isn't a picky eater so it goes right down. Haven't seen noticable results yet

It's a white powdery supplement with not much smell. Mixes very well into feed. JR isn't a picky eater so it goes right down. Haven't seen noticable results yet. He was doing better on his other joint supplement but I might have to give this one a little more time. It has a bunch of great ingredients in it so I'm hoping he will come around.

Rated 3 out of 5 stars
By Fallbrook Mini Pig Mom on Oct 13, 2024
Received Free Product

Hard to see any improvement

My senior boy has some neurological issues in his back end. So he's very unstable and thus lives his life as pasture art. I received this to try. I can't say

My senior boy has some neurological issues in his back end. So he's very unstable and thus lives his life as pasture art. I received this to try. I can't say that it made much difference. I perhaps noticed a small improvement, but nothing great. It's palatable to horses so they'll eat it, but I can't say that it's made much of a difference.

Rated 4 out of 5 stars
By Crzyhorsegrl on Sep 29, 2024
Received Free Product

High scent

I don't have much to say as my horses would not take this. I think it's the scent, it has a very citrus scent to it. I tried mixing it in with their grain and they

I don't have much to say as my horses would not take this. I think it's the scent, it has a very citrus scent to it. I tried mixing it in with their grain and they walked away. It's a shame because i have one in particular that could benefit from it. Maybe if they made it unscented I'd have a different experience.