Grand Meadows Grand H.A. Synergy Joint Support Powder Dog & Horse Supplement, 5-lb tub

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About This Item

Details

  • Provides powerful joint supplement for horses who are aging, in high-level competition or in intense training.
  • Each serving delivers 200 mg hyaluronic acid, 735 mg type II collagen, 250 mg depolymerized chondroitin sulfate, 10,000 mg MSM and 5,000 mg glucosamine HCL.
  • Includes omega-3 and omega-6 fatty acids, lysine, zinc, copper and other quality ingredients.
  • Helps to reduce inflammation, stiffness and discomfort, and supports cartilage and connective joint tissues.
  • Supports less muscle soreness and stiffness for a faster recovery.

Ingredient Information

Feeding Instructions

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Questions & Answers

2 Customer Questions

What is the feeding rate for horses?

Answer by Chewy • Nov 25, 2024
The recommended dosage for horses weighing approximately 1000 pounds is 4 scoops daily during the initial administration period (3-4 weeks) and then 2 scoops daily for maintenance.

What is the shelf life of this product?

Answer by Chewy • May 02, 2023
Synergy has a two year shelf life but each product has an expiration date printed on it.
Reviews
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4.7
Rated 4.7 out of 5 stars
24 Ratings
Terms & Conditions

15 Customer Reviews

Rated 2 out of 5 stars
By DEBORAH on Aug 18, 2025

Bad packing

Must do a better job Packing, the top was off. It's a good thing that the contents were in a plastic bag that was tied tightly.

Must do a better job Packing, the top was off. It's a good thing that the contents were in a plastic bag that was tied tightly.

Rated 5 out of 5 stars
By llschlen on Nov 10, 2024
Received Free Product

Quality Ingredients

This has been a life saver for our 32 year old gelding. He has gotten more arthritic and since adding this to this grain...he has been running like a young horse

This has been a life saver for our 32 year old gelding. He has gotten more arthritic and since adding this to this grain...he has been running like a young horse again! The Msm , glucosamine and hyaluronic acid are all good ingredients for joint support and we can tell it is helping him already. It also has a great apple smell to it that my horse just loves. Plan on trying this on our older dog as he is starting to lip a little. I would buy this again and recommend to all!

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

Great ingredient list-use for joints Dogs & Horse

Love the ingredients- excellent for joints!! Msm , glucosamine, hyaluronic acid, ect. And its good to use for dog or horse!! Directions say to use with food

Love the ingredients- excellent for joints!! Msm , glucosamine, hyaluronic acid, ect. And its good to use for dog or horse!! Directions say to use with food or after feeding to avoid stomach upset!!!! Easy to use as it is a powder. I have not used it long enough to say how well it works yet- but i believe it will offer some relief!!! I will add a second review as i use this- i always do if i need more time to see results!!

Rated 5 out of 5 stars
By Jewels on Oct 28, 2024
Received Free Product

Highly palatable

This really seemed to help my mare. Since starting it I’ve noticed her moving around much more, I think it’s helped a lot with her stiffness she gets. She’s also

This really seemed to help my mare. Since starting it I’ve noticed her moving around much more, I think it’s helped a lot with her stiffness she gets. She’s also the pickiest eater, but hasn’t had an issue with this, most other joint supplements she’s turned her nose up at.

Rated 5 out of 5 stars
By Christi on Aug 6, 2025

Reasonable price. Easy feeding

Seems to work well

Seems to work well

Rated 5 out of 5 stars
By Santhony on Sep 19, 2024
Received Free Product

It smells like apples with quality ingredients.

I'm excited that we got to try this product to try. It has a wonderful smell and the horses seem to really enjoy it eating with no problem. Smells like apples

I'm excited that we got to try this product to try. It has a wonderful smell and the horses seem to really enjoy it eating with no problem. Smells like apples. I've only been using a short time but it does have the similar ingredients as a product that fed before. Haven't had any issues. To soon to tell if effective. If all goes well we'll consider on continuing using this joint supplement. It's in a powder form and is easy to feed. I'm excited to see what the results will be.

Rated 5 out of 5 stars
By Rose on Oct 26, 2024
Received Free Product

Multi species functional

I really liked this product, I saw a noticeable difference in both my dog and horse while using this. Both are it well sprinkled over their food. I like the ingredients

I really liked this product, I saw a noticeable difference in both my dog and horse while using this. Both are it well sprinkled over their food. I like the ingredients in this, very pleased overall.

Rated 4 out of 5 stars
By Litter review on Sep 22, 2024
Received Free Product

Easy to use and palatable!

Have not used this long enough to see any results yet. Product is very easy to use and has a multitude of good ingredients. My old boy likes the taste and has no

Have not used this long enough to see any results yet. Product is very easy to use and has a multitude of good ingredients. My old boy likes the taste and has no problem consuming it! After years of faithful trail service, he is retired and deserves relief.

Rated 5 out of 5 stars
By PAMO on Sep 22, 2024
Received Free Product

Highly recommend this supplement!

I am very satisfied with this joint supplement for my 22 yr old gelding. He started moving slower and slower and after using this supplement it put the bounce back

I am very satisfied with this joint supplement for my 22 yr old gelding. He started moving slower and slower and after using this supplement it put the bounce back in his step again. I’m also using this now for my 10 yr old GSD and she’s also getting around so much better now.

Rated 5 out of 5 stars
By Hank on Oct 11, 2024
Received Free Product

Helped arthritis in my horse

This has been a game changer for my 32 year old horse with arthritis. She seems to be more comfortable walking into and out of the pasture. She isn't the last

This has been a game changer for my 32 year old horse with arthritis. She seems to be more comfortable walking into and out of the pasture. She isn't the last in line anymore!!