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Mega Grand Flex
Grand Meadows — Item #15895
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Aggressive support for hardworking joints

  • The important co-factors in original Grand Flex, plus 12,500 mg of glucosamine & 10,000 mg of MSM
Mega Grand Flex is designed to help horses that have not responded to traditional ingredient levels in joint support products. Grand Meadows recommends that you use Mega Grand Flex when a more aggressive approach is needed. Mega Grand Flex contains all the important co-factors in original Grand Flex, plus 12,500 mg of glucosamine and 10,000 mg of MSM per serving.

View our Joint Supplement Comparison Chart

Learn more about Mega Grand Flex

Ingredients

Active Ingredients per 1 oz
(Maintenance Dose = 1 scoop (1 ounce) daily)
  • Glucosamine HCl
    12,500 mg
  • MSM (Methysulfonylmethane)
    10,000 mg
  • Vitamin C
    1,000 mg
  • Methionine
    1,000 mg
  • Manganese Gluconate
    250 mg
  • Zinc Gluconate
    200 mg
  • Lysine
    200 mg
  • Niacinamide
    150 mg
  • Yucca
    100 mg
  • Citrus Bioflavonoids
    100 mg
  • Proline
    80 mg
  • Copper Gluconate
    50 mg
Inactive Ingredients: : Apple Flavoring, Maltodextrin.

Instructions

Instructions for Use:
Directions for Use:

Can be administered wet or dry.

Daily- 1 scoop daily

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    Reviews

    out of 5
    94% of customers would recommend this product to a friend!
    Tell us what you think!

    The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

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    Mega Grand Flex is rated 4.6 out of 5 by 17.
    Rated 4 out of 5 by from First Day First day with this product.I'm trying it because of all the good reviews.Sadly my picky picky picky mini does not like the taste . I'll have to figure out a way to make it tastier to her.I will update !
    Date published: 2013-04-10
    Rated 4 out of 5 by from great product My chiroprator suggested I use this product for my 9 year old thorobred, it has all the daily amounts needed to help maintain his joints and keep him pain free.
    Date published: 2011-09-22
    Rated 5 out of 5 by from Really makes a difference I have used this product for the past 8 months and it has really made a significant difference in my horse's mobility. I do mix it with beet pulp as she will not take it any other way.
    Date published: 2011-08-04
    Rated 5 out of 5 by from Just wonderful My horse has a bit of arthritis in his front ankle. After just 2 weeks with Mega Grand Flex I noticed he was feeling much better and not as stiff when I rode. This is the first supplement I have found that I really could see the results. My horse now has a spring in his step and ready to roll!
    Date published: 2010-09-15
    Rated 4 out of 5 by from
    Date published: 2010-07-02
    Rated 5 out of 5 by from Best Value! This product has the most glucosamine and MSM you will find for the price. My horse even after two weeks is moving better and feeling better. Great purchase!
    Date published: 2010-04-30
    Rated 4 out of 5 by from She loves it! I started using Mega Grand Flex last month and my horse loves it! She is a picky eater and often leaves her supplements behind in the bottom of the feed dish. She licks her bowl clean with the Mega Grand Flex. I haven't been able to tell if she feels better ot not because it is too soon to tell. But I am confident this product will produce results.
    Date published: 2010-01-28
    Rated 5 out of 5 by from Great Product We chose the Mega Grand FLex for all the healthy ingrediants to transition from the HA Synergy. Our horse TJ had a previous injury and we want to allow him maintain good healthy joints for all the work he does. TJ has never refused his food with Mega Gran Flex and is moving greatly even with the cold weather.
    Date published: 2010-01-05
    Rated 5 out of 5 by from Great Supplement for the money I've been using this supplement for about 2 months now on my 17yr old gelding and can see some results already. He can stand for the farrier much easier along with improved movement under saddle. I'm also happy to see very little powder left in his grain bin after each meal as he can be a very picky eater.
    Date published: 2009-12-08
    Rated 5 out of 5 by from
    Date published: 2009-06-06
    Rated 5 out of 5 by from Great Purchase Mega Grand Flex is a wonderful, all inclusive, more bang for your buck purchase. It has the highest recommended requirement of each supplement per dose. I would recommend it to everybody.
    Date published: 2009-04-27
    Rated 5 out of 5 by from Fantastic new supplement I started my gelding with hock problems on this supplement and he became completely sound within 2 weeks. I accidentally ran out of the supplement and he noticably became lame within a few days of being off of the supplement. I love this product and am ordering more. He may not need to be on it forever, as they do recommend to switch to another of their products after getting established on this, as you may not need the mega dose. I will get him restarted and then switch. All I know is that I love Grand Meadows' products.
    Date published: 2008-01-29
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