FlexRx Joint Care

Item #0040464

$12.99 to $19.99

FlexRx Joint Care

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Flex Rx™ Joint Care is a fitting product for dogs that have not responded to traditional over the counter options. Can help dogs of all breeds and sizes. Read More

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Flex Rx™ Joint Care

FlexRx can help dogs of all breeds and sizes. Fed once daily, FlexRx has been proven to improve and maintain joint health, in even the most challenging cases. FlexRx is a fitting product for dogs that have not responded to traditional over the counter options and for pet owners who want more positive results. FlexRx allows owners to manage their dogs joint health with confidence.

Directions for Use: For use in dogs only. Recommended to help support joint care in dogs. Easy, convenient and tasty once-daily tablets are dosed according to weight and can be given with or without food. Refer to the dosing chart for easy, convenient management of canine joint health.

General Feeding Recommendations:


  • 10 to 50 lbs: 1/2 tablet
  • 51 to 100 lbs: 1 tablet
  • Over 100 lbs: 1 1/2 tablets

Active Ingredients Per 3g Tablets: Flavonoid Complex, 250 mg

Inactive Ingredients per 3g Tablet: Dicalcium Phosphate, Maltodextrin, Dried Poultry Liver, Microcrystalline Cellulose, Dried Whey, Magnesium Stearate, and Silicon Dioxide.

All FlexRx tablets are manufactured in the USA in an FDA approved facility in Menomonie, WI. All also contain the NASC seal of approval.

CAUTIONS: Safe use in pregnant animals or animals intended for breeding has not been proven. Concurrent use with NSAIDs has not been evaluated.

Consult with your veterinarian before using this product in animals: with clotting disorders, being treated with anticoagulant medications, diabetes or any metabolic disorder causing hyperglycemia, history of urinary tract stones.


  • Brand: Flex RX
  • Form: Tablets
  • Type: Joint Health
  • Ingredients: Biacalin,Catechins
  • Size: 30 Count,60 Count,120 Count

Reviews (7)

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  1. 2.0 out of 5 stars

    "not much help"

    I have a 12 year old pointer who is just starting to have problems. He has also been hit by a car and a motorcycle, separate times, before I got him, and he is starting to limp. He does not have many teeth left but is able to eat his hard dog food. But he refuses to eat these. He just snuffs his nose up in the air. He did eat them in the beginning a few times but I think that was because he didn't want the other dogs to get any. But most times he will not eat it, he will sometimes take it in his mouth and then spit it out. So I really don't know if they will work or not. I guess they need to make them more tasty for dogs. My other dog will spit it out as well. I'm now looking for something else. I just wasted money on two bottles of these.

  2. 5.0 out of 5 stars

    "Try It!!"

    "Having 5 senior dogs, almost everyone is on one joint product or another. I noticed a huge difference in Zoe's mobility after putting her on Flex Rx. Zoe was quite willing to take the tablet (I LOVED the ""no loading dose!)and the fact that it comes with a ""try it for 30 days! Money back guarantee"" makes it even better!!"

  3. 1.0 out of 5 stars

    "sadly did not work"

    "I tried this item hoping that it might help my 12 1/2 yr old sheltie Sadly she started to limp much worse. I was very didapointed.I used it for nearly 2 weeks. She has moderate arthritis.She did much better with the ""Promotion"" my vet reccomended.I bought 2 bottles of this product. Hopefully it will work better on other dogs. Disapointed in Waukesha. LLT"

  4. 5.0 out of 5 stars

    "Amazing results!"

    " My lab is 8 yrs old and no longer ""suffers"" from arthritis. Before the 1st week of a tablet a day she showed significant improvement. After 2 months she showed no signs of having arthritis. She does not like the taste of the pill though so, when I ran out I bought an alternate product that is a powder and supposed to be the same thing (by a different company). Within a week Abigail began limping again. This product is AMAZING! "

  5. 4.0 out of 5 stars


    After using Phycox Soft Chews for our 13 year old Blue Healer (lost a rear leg to cancer), we tried FLEX RX as a replacement. After 2 weeks on the whole tablet, we tried 1/2 tablet (she is 32 lb) and saw a decline after a few days. We switched back to a whole tablet a day and she is doing well. This has proved to be an excellent replacement. We do recommend this product.

  6. 5.0 out of 5 stars

    "Amazing product!"

    I have used several different products on my Border Collie with few results. Flex Rx is the only product that has improved his joint problems. Thanks Flex Rx!

  7. 5.0 out of 5 stars

    "mini doxie"

    I give my mini doxie flex rx, i notice she now charges out of the kennel in the morning before she was also slow getting going in the AM. Seems like she always wants to play now as well. Good and bad. :)

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