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5.0 Based on 8 Reviews
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Tina H.
United States
Love This Product

I see a marked improvement in the movement of my older horses when they are on this joint supplement. It really helps maintain their movement and deals with stiffness of joints. I highly recommend Grand H.A. Synergy.

Pamela W.
United States United States
Excellent results

I have been using this product for years on several horses and have always seen excellent results. One horse has sticky stifles. If she goes off the supplement, her stifles will lock. This supplement keeps her sound.

Geri R.
United States United States

great, have been using this for my mare for several years and it is a good product

Charmaine U.
United States United States
Works Great!

We have been using this on our 25 year old Boy and it works Great! Corro has the Best price I have found and Fast shipping! I have been buying from someplace else for a few years and they would not match the price to keep a Loyal Customer so Needless to say their Loss and Corro's (and our) Gain!! Thank you!

Stephanie J.
United States United States
Grand Meadows HA Grand Joint Synergy

This keeps my 27 year old gelding’s joints limber. He likes the taste. It has a great apple smell. And it’s cost effective