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Grand Flex + HA Capsules

Grand Meadows
- Item #15331
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As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just use the pre-paid return label included in your order within 60 days from the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

Why We Love This

Fight the aging process that begins in the mid-20's with a matrix of powerful ingredients offering a new dimension in advanced joint health unmatched by any other products.


90 capsules.
What Customers Say:


  • BioCell Collagen II
  • Hydrolyzed Collagen II
  • Chondroitin Sulfate Depolymerized
  • Hyaluronic Acid
  • Glucosamine HCL
  • MSM
  • Vitamin C
  • L-Proline
  • Zinc
Gelatin, Magnesium Stearate, Cellulose. This product contains no hormones, steroids or antibiotics, sugar, salt, wheat, soy, yeast, milk, rice, perservatives, or artificial colors and flavors.


Instructions for Use:
As a dietary supplement take three (3) capsules daily. For best results, use for a minimum of 8 to 12 weeks.
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    Tell us what you think!

    SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

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    Grand Flex + HA Capsules is rated 4.8 out of 5 by 30.
    Rated 4 out of 5 by from Great product I have been using this a few weeks and I do feel great I am not as sore as I was just getting back into full time training on my new horse. I felt like I was investing so much in him and need to keep up.
    Date published: 2017-04-23
    Rated 5 out of 5 by from Great product! This product has all of what I was looking for, without having to take a very large dose. It has collagen in addition to the usual joint relief ingredients, so I don't have to take two different products. I started running again and wanted something I could afford but also that would work. I have been taking it for about two and a half weeks and feel it is a quality product that helps relieve joint pain.
    Date published: 2017-04-14
    Rated 5 out of 5 by from fast working! Bought this product after trying a local store product which wasn't working. This stuff works! It worked fast and I am pain free and very active! I'm middle aged with a torn ligament, ACL and meniscus in one knee and some arthritis in others. I am 100% pain free, active and do not take any other meds, etc. This product is great, absolutely works! Thanks!
    Date published: 2016-11-02
    Rated 5 out of 5 by from Feeling better every day I started slow, 1 a day for a week. I added 1 so now I am taking 2 a day. (My body doesn't like supplements) I have had no adverse reactions. In fact I am starting to feel better. My joints have been slowly getting worse for about 15 yrs. I thought I would just have to deal with it. But I truly am seeing a difference. I will soon bump up to the recommended 3 a day and give it another month or two. But so far, I am very pleased.
    Date published: 2016-05-24
    Rated 3 out of 5 by from 3 x's a day Had I realized I had to take this 3 x's a day, I doubt I would have purchased this. I'm lucky if I get to eat 3 x's a day let alone remember to take these with me to work or the barn. Too early to tell if it will work for my joint issues...
    Date published: 2015-06-05
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