Flexpet CM8 Maximum Strength Joint Health Dog & Cat Supplement, slide 1 of 1

Flexpet CM8 Maximum Strength Joint Health Dog & Cat Supplement

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Flexpet CM8 Maximum Strength Joint Health Dog & Cat Supplement is formulated to support your furry friend’s joint health and mobility by encouraging stronger cartilage and joint lubrication. The chewable tablets contain key ingredients like glucosamine sulfate potassium to support cartilage construction, MSM, which is needed by the body to form connective tissue, hydrolyzed collagen Type II to help stimulate collagen production and increase bone mass density, plus bromelain and CM8 (Cetyl Myristoleate) to help reduce inflammation for pain relief.

Key Benefits
  • Made with CM8 (Cetyl Myristoleate), which is a fatty acid that contains anti-inflammatory properties.
  • Glucosamine sulfate potassium supports your pet’s joint structure and function.
  • MSM is a naturally occurring sulfer compound that may help reduce inflammation and pain
  • Contains hydrolyzed collagen Type II which is often used to help rebuild cartilage in the joints and decrease joint pain while increasing bone mass density.
  • Bromelain contains anti-inflammatory properties and can help reduce muscles stiffness and soreness.

Administer with food.

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  • Item Number
  • Weight
    10.59 ounces
  • Lifestage
  • Breed Size
    Small Breeds, Medium Breeds, Large Breeds, All Breeds, Giant Breeds, Extra Small & Toy Breeds
  • Food Form
  • Special Diet
    Human-Grade, Gluten Free, Non-GMO
  • Product Form
    Soft Chew
Nutritional Info

Active Ingredients: Cetyl Myristoleate (CM8) 500mg, Methylsulfonyl Methane (MSM) 500 mg, Glucosamine Sulfate Potassium 270 mg, Hydrolyzed Collagen Type II 150 mg, Bromelain 83 mg, Vitamin C (As Ascorbic Acid) 65 mg, Digestive Enzyme 10 mg.

Inactive: Cane Molasses, Brewers Dried Yeast, Spray Dried Cheese Powder, Potato Flour, Rice Flour, Vegetable Glycerin USP, Potato Starch, Calcium Carbonate, Fish Oil, Salt, Lecithin, Natural Bacon Flavor, Gum Arabic, Ascorbic Acid, Calcium Propionate (To Maintain Freshness).

Feeding Instructions
WeightDaily Feeding
All Cats1/4 - 1/2 chew
1 - 25 lbs1/2 chew
25- 501 chew
50- 752 chews
75- 1003 chews
100+4 chews

Note: Pets with a severe joint condition may take one extra chewable over and above the recommended daily dosage for the first two weeks and then resume back to the suggested daily dosage.


Why should I include vitamins & supplements in my pet’s diet?

Most commercial pet foods include baseline vitamins and nutrients, but some may not have the adequate amount to suit your pet’s exact health needs. Like in humans, vitamins and supplements can help support your pet’s long-term health, regulating everything from digestion to muscle growth. Consult your veterinarian to determine the best vitamins and supplements for your furry friend.

How often should I give this supplement to my pet?

It is recommended to give the suggested dosage based off your pet’s weight. Please refer to the Feeding Instructions tab and consult with your veterinarian for more information.

Is this supplement safe to use with the medication my pet is currently taking?

If your pet has a medical condition and is taking other medication, we recommend consulting with your veterinarian to ensure that this supplement is safe to use.

My pet is allergic to certain ingredients, will this product be safe to use?

For a complete list of ingredients, click on the 'Nutritional Info' tab, next to the 'Description' tab, just under the product photos. If you are unsure about the safety of this product for your pet, we recommend consulting with your veterinarian.

Does this product come in other product forms?

For a complete assortment of products by the manufacturer of this supplement, click on the link next to the item name at the top of the page. You can also find an assortment of supplements across all product forms on our page.

Rating: 4.5 of 5 stars 4 Reviews 4 Reviews 4.5 out of 5 Stars

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100% of reviewersrecommend this product

Rating: 4.5 of 5 stars 4.5 / 5

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4 Reviews

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  • 5 out of 5 stars

    I am really happy I found this product

    By John on Oct 20, 2020

    I noticed my 13 year old Boston Terrier was not enjoying exercise as much anymore. My vet recommended I try a joint supplement - Flexpet is the one he said he likes. I looked online for joint and mobility products and decided to give it a try. I gave her 2 chews on day one without exercise. The next day she was moving around quite a bit and was excited to go on a walk. I have been giving her 2 a day per the directions. She exercised 1 week later with significant improvement to her mobility. I am really happy I found this product. Shipping was quick. Fuji loves Flexpet like a treat, too.

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  • 5 out of 5 stars

    Tasty tablets and chews!

    By Primo on Aug 18, 2020

    Our older Retriever loves them like a treat, and we have seen improvements in him both with his movement and his stomach! We have bought from Flexpet directly in the past. Glad to see them on Chewy too!

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  • 5 out of 5 stars

    This product really works

    By ShibaLover on Aug 11, 2020

    My cat had a bad limp and after a few weeks of Flexpet soft chews her limp went away. She actually begs for them like a treat. I gave her a half chew a day as recommended for a cat.

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  • 3 out of 5 stars

    Too expensive!

    By Ellen on Mar 6, 2020

    This is a fabulous product and I have all my senior dogs on this supplement. I saw significant improvement within a WEEK! However, I can purchase this exact same size at my local feed store for $29.99. I am a loyal Chewy shopper and was hoping this product would be offered - but I cannot purchase at this price. :(

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