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SmartFlex® II Support

SmartSupplements by SmartPak
- Item #13522
Form: Powder
Maintenance Dose: 1 SmartPak Well

SmartFlex II provides targeted joint support for horses with day-to-day joint stress and all horses in moderate work. This formula contains 8,000 mg of Glucosamine, 1,000 mg of Chondroitin Sulfate, 10,000 mg of MSM, and 2,500 mg of Vitamin C. Sugar and filler-free with an apple flavoring horses love, SmartFlex II Support provides the fundamentals of joint health for horses in moderate work.


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    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.

    SmartFlex® II Support is rated 4.641 out of 5 by 78.
    Rated 5 out of 5 by from
    Date published: 2013-04-18
    Rated 5 out of 5 by from Worked Wonders! Last fall compared to this spring- My 7yr Appendix gelding was sluggish and lazy, not really wanting to move forward- a month or so of being on this product, his gaits improved and he moved freely forward without being forced- he is such a happy boy!
    Date published: 2013-04-09
    Rated 5 out of 5 by from Great Purchase I was looking for something to keep my 5 year old gelding in shape and healthy! He has been on the Smart Paks for over one month and he has shown great progress with them! I couldn't ask for a better product to feed my horse. You can't beat the price and quality of these products.
    Date published: 2013-03-21
    Rated 1 out of 5 by from My horse doesn't like the flavor My horse doesn't like the flavor. He was eating it first fine for 2 days and then he didn't even touch the grain. I think the pallets might work better for him.
    Date published: 2013-03-13
    Rated 5 out of 5 by from could eat it myself my mare is doing well on this. it is the best smelling supplement ever.
    Date published: 2012-10-24
    Rated 5 out of 5 by from
    Date published: 2012-10-18
    Rated 5 out of 5 by from Comparable to Cosequin ASU THis product is fantastic! I have noticed a huge difference in my filly's performance and joint health. I had her and my 19 year old gelding on Cosequin ASU, but the cost was eating my pocket :(, so I switched to this for her and the Smart Flex Senior Pellets Herb free for him! Both are very comparable to the cosequin and smartpak ALWAYS provides helpful information and great products!
    Date published: 2012-08-27
    Rated 5 out of 5 by from Great Product Love both the powder and the pellet. Go with the pellet if you have a picky eater.
    Date published: 2012-08-18
    Rated 5 out of 5 by from Great Joint Support I have a QH gelding with HYPP and I asked the people at Smartpak if they had a product that would be safe for my boy. They recommended SmartFlex and he has been on it for a month and is doing great! He loves the taste and is in really great condition for a 16 year old.Thank you SmartPak!
    Date published: 2012-05-15
    Rated 5 out of 5 by from Amazing Results!! My horse Finest is worked everyday for about 1 to 2 hours. He is stopping harder and spinning faster!! Great results!! Great joint support!!
    Date published: 2012-04-23
    Rated 4 out of 5 by from
    Date published: 2012-04-09
    Rated 5 out of 5 by from Good Purchase I increased to this formula from the maintenance and have noticed a maybe little difference but she has just been on it for a couple of week. However she does like it just as well so that isn't an issue
    Date published: 2012-03-22
    Rated 5 out of 5 by from good product, good value This product provides the nutritional support my horse needs to maintain his condition and performance. He has old injuries, and I think it is critical that he receive some sort of joint supplement. I like the combination and concentration of ingredients in this one, and the cost is less than that of other products I have tried.
    Date published: 2012-10-18
    Rated 4 out of 5 by from
    Date published: 2012-01-19
    Rated 5 out of 5 by from
    Date published: 2012-01-14
    Rated 4 out of 5 by from Great price I think it is a great price for the product. My horse did not hesitate eating it.
    Date published: 2011-12-19
    Rated 4 out of 5 by from
    Date published: 2011-12-13
    Rated 5 out of 5 by from
    Date published: 2011-11-15
    Rated 5 out of 5 by from Trying to prevent another HYPP Event Just about one year ago our 6 year old Quarter Horse / Welch Pony fell in his stall and could not get up. The vet and a Large Animal Rescue group needed to be called to help get him back on his feet. No one had been able to determine why he had gone down. Several month ago - we noticed a stange vibration under his skin that look almost like a wave running along his body. After a genetic test it was determined that he is NH. We contacted the Smart Pak Nutrition team and determined that SmartFlex II Support provides the fundamentals of joint health for horses in moderate work and could help to lessen the chances of another paralysis occuring. So far So Good.....
    Date published: 2011-11-16
    Rated 5 out of 5 by from Love SmartSupplements! I think Smart Supplements are the best in quality and value on the market. I recommend them to all my barn mates. My horses look and feel great.
    Date published: 2011-10-11
    Rated 5 out of 5 by from Wonderful aid This product not only helped my horses comfort level but enhanced our capability to perform! My tb/hano mare has been able to flex easier and stretch out in a shorter amount of time and been great riding!
    Date published: 2011-09-27
    Rated 5 out of 5 by from Best Purchase This has been a life saver for my horse and the joint as the progress to the senior ages. Thank You!
    Date published: 2011-09-26
    Rated 3 out of 5 by from Not too different... I have a 4yr old gelding with a stifle injury and this product did not seem to be enough. I would recommend it as a non-competitive joint maintenance product.
    Date published: 2011-08-10
    Rated 5 out of 5 by from Very Effective Smart Flex II Support has been a very effective product for my big 14 year old gelding, Chico. He was having the start of some arthritis issues with his front ankles. He was limping almost all of the time and I was unable to use him. My vet and my ferrier worked together and did some special shoeing and I decided to try Smartflex. Together with the shoeing and the supplement Chico has been rock solid and we just got back from a week of riding in the Black Hills. Hopefully this will be enough to keep him healthy for years to come.
    Date published: 2011-07-19
    Rated 5 out of 5 by from
    Date published: 2011-07-14
    Rated 5 out of 5 by from Smartflex ll Just started this on my Morgan Saddle Seat horse. He puts his all into his work. He is 14 and still hasn't slowed down, but I want him to stay sound so this seems the best for him. He eats it up.
    Date published: 2011-06-29
    Rated 5 out of 5 by from Great Product! Finally! A product that I actually saw results with! I definitely recommend this product to others, and I know I will keep using it. The proof? My 16 year old mare started jumping over the small (3'6) fence in the middle of her field to hang out with her buddy. :-)
    Date published: 2011-06-28
    Rated 4 out of 5 by from
    Date published: 2011-06-20
    Rated 4 out of 5 by from Great product Awesome supplement. Truly helps with the stiffness my horse has from day to day riding. Plus my horse is a picky eater and he loves this.
    Date published: 2011-06-13
    Rated 5 out of 5 by from WONDERFUL!!! My 6 year old mare was showing stiffness in her back legs and it was affecting the way she rides. Going out on a limb I tried SmartFlex 2, and I'm amazed. After only a couple of weeks she is more flexible and isn't creaky anymore, and she seems more comfortable and happy. Her performance and stop under saddle have improved 100% and I'm so thrilled! I could of never imagined a joint supplement could do this and I'm never taking her off of it. Plus you can't beat the price.
    Date published: 2011-05-16
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