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Grand Flex Senior

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The frequency you selected is not eligible for SmartPerks benefits that come with AutoShip supplement orders. In order to get benefits like free shipping and 10% off, set this product to ship at least every days. What are SmartPerks?
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You'll love our AutoShip because it's:
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PLUS! You'll save % on every shipment if you order this product on AutoShip PLUS! You'll save % on every shipment if you order this product on AutoShip
We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.
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Maintenance dose

Choose AutoShip to become eligible to apply for the FREE Colicare Program after checkout.

ColiCare is a FREE veterinarian-directed wellness program that provides enrolled horses with up to $10,000 of colic surgery reimbursement.

How Does it Work?

  1. Order any ColiCare Eligible Product in SmartPaks
  2. Fill out the quick application online- no paperwork required!
  3. Complete the Annual Wellness Requirements every year:
  • Physical exam performed by your vet
  • Dental exam performed by your vet
  • Vaccinations administered by your vet
  • Deworming program developed with your vet that includes at least one fecal test and two deworming administrations per year

Provided you meet the requirements above, if your horse undergoes any type of colic surgery, you'll be eligible for up to $10,000 of reimbursement.

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  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPak Strips" to add this supplement to your horse's current order or enter a different horse name.
Please call 1-800-461-8898 to order this product.
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  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPak Strips" to add this supplement to your horse's current order or enter a different horse name.
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Feeding Chart

Daily Serving

Dog Weight - lbs Inactive Dog Active Dog Working Dog
-
Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
( Cups / Meal)
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Maintenance dose

You're eligible to apply for our FREE ColiCare Program after checkout.

ColiCare is a FREE veterinarian-directed wellness program that provides enrolled horses with up to $10,000 of colic surgery reimbursement.

How Does it Work?

  1. Order any ColiCare Eligible Product in SmartPaks
  2. Fill out the quick application online- no paperwork required!
  3. Complete the Annual Wellness Requirements every year:
  • Physical exam performed by your vet
  • Dental exam performed by your vet
  • Vaccinations administered by your vet
  • Deworming program developed with your vet that includes at least one fecal test and two deworming administrations per year

Provided you meet the requirements above, if your horse undergoes any type of colic surgery, you'll be eligible for up to $10,000 of reimbursement.

Learn More »
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPak Strips" to add this supplement to your horse's current order or enter a different horse name.
Please call 1-800-461-8898 to order this product.
New ship same day!
These are for:
Sign in to choose an existing
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPak Strips" to add this supplement to your horse's current order or enter a different horse name.
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+
Order within and
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Senior support from the makers of Grand Flex

  • A synergistic blend of glucosamine, chondroitin sulfate, HA, MSM & collagen for healthy joints
  • Includes a powerful mix of devil's claw, yucca, boswellia & fatty acids to help manage discomfort
Grand Flex Senior is a targeted senior joint supplement from the makers of Grand Flex! Formulated to help support overall joint health and to help manage stiffness and soreness in senior horses, Grand Flex Senior provides a synergistic blend of 7,500 mg of glucosamine, 50 mg of depolymerized chondroitin sulfate, 50 mg of HA, 10,000 mg of MSM, and type 11 collagen. A powerful mix of devil's claw, yucca, boswellia, omega 3 & 6 fatty acids combine to provide support for soreness and stiffness and Diamond V Yeast is included to support the digestive system. Grand Flex Senior also contains the correct blend of vitamins, amino acids, and minerals that are essential to make the joint support ingredients perform at their optimum level.

100% Happiness
Guarantee
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At SmartPak, your happiness is at the core of everything we do. We back every order with our 100% Happiness Guarantee so that you can shop with confidence. If you're ever less than thrilled with your purchase, just let us know and we'll refund you right away. No hassles, no hoops, no kidding.

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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.

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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Ingredients

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Ingredient Per Serving Per Pound
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Instructions

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Clinical Research

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    Reviews

    Grand Flex Senior is rated 3.8 out of 5 by 13.
    Rated 5 out of 5 by from Seeing good results in a few weeks I recently bought a wonderful 16 year old QH mare. She was everything I was looking for in a lesson horse, but I heard some cracks in her knees especially when she lifted her hooves for me to clean. She has been on this supplement for two months now and I can't believe the improvement in such little time. I can't wait to see the results in a couple more months. I researched a lot and this product seemed to have a lot of ingredients that could help out.
    Date published: 2019-09-12
    Rated 5 out of 5 by from My horse loves it Very happy with this product my horse loves it would recommend to anyone
    Date published: 2018-12-20
    Rated 2 out of 5 by from my picky eater won't eat it I love the grand meadows products that is why i was so surprised when my mare wouldn't touch it even when I only put a tiny amount in her feed. Won't do her any good in the bucket! I am disappointed to say the least. Smart pak refunded my money promptly. No issues there.
    Date published: 2015-01-31
    Rated 5 out of 5 by from
    Date published: 2013-08-12
    Rated 5 out of 5 by from Great Product We started our 14 year old quarter horse on this product. He has some arthritis and a injury on his foot from a tangle with barbed wire as a youngster. He was bought as a trail horse, and when we got him came out consistently lame. He had never been on a supplement before, but after about a month of being on this product he now comes out sound every time and has even started arena work and poles. His coat is shiny, he is much more sound and comfortable and his energy levels are always good. He has now been on the product two years and we have no intention of taking him off it!
    Date published: 2012-01-26
    Rated 3 out of 5 by from Good Product/Not The Best I recently switched from SmartFlex II Support and was disappointed w/Grand Flex Senior. I have always liked and used the Grand Meadows products but I have to say "Smart Pak" wins this one for me. I am using Smart Flex in my upcoming Pak. Grand Flex is definitely a good product but Smart Pak worked better for both of my "guys"
    Date published: 2011-09-26
    Rated 5 out of 5 by from It really works! I have a seven year old horse with ringbone, and this product has really helped him be more comfortable. I highly recommend it!
    Date published: 2011-05-06
    Rated 5 out of 5 by from Good Stuff I have a 25 yr ld welsh cob gelding who has struggle with founder as long as I have had him. I was happy to find a product that wouldn't cause his founder to flare up. He has some arthritis in his hocks and stifles and he was scuffing his hind legs and was looking terribly awful. After I purchased this product I started him on it as soon as I could. After only one week he started trotting around and looks so much happier! Thanks for putting some bounce back in my old man.
    Date published: 2011-04-06
    Rated 1 out of 5 by from Unfortunately Zane will not eat his grain. I purchased the SmartPak to make it easier to put in his grain daily, and since I've begun putting the Grand Flex Senior, he has refused to eat. I have thrown out all of his grain. Now I am left with a hobbling, hungry horse. I have stopped putting the product in his feed. He is a picky eater, but nothing I do will entice him to eat this product in his grain.
    Date published: 2011-03-24
    Rated 5 out of 5 by from It really works! My 7-year old gelding has a pretty severe case of ringbone, and after just three weeks on this supplement, he feels like trotting again. I'm really pleased with how much better he seems to feel and will continue to use this product.
    Date published: 2011-01-11
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