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Vetri-Science Laboratories   Glyco-Flex III Feline Formula - 60 Bite-Sized Chews

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4 Reviews

"My senior cat loves it. He was a bit stiff so my vet recommended this product. N..."  Read all reviews

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Cat Chews By Vetri-Science Laboratories
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Item Number: VSL1203
Serving Size: 2 Pet Chews Servings per Container: 30
Price per Serving:  $0.52 Price per Unit*: $0.26 per Pet Chew
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
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Perna‚ Glucosamine‚ MSM‚ DMG‚ and Antioxidants for Advanced Joint Support!

VetriScience® Laboratories’ Glyco FLEX® 3 Feline Bite-Sized Chews combines the powerful benefits of Perna canaliculus with other ingredients for joint support‚ such as glucosamine‚ MSM‚ manganese‚ and our patented DMG. Formulated for serious joint support for cats‚ Glyco FLEX® 3 Feline Bite-Sized Chews are available in a highly palatable chicken liver flavored chew.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 090088A.060
  • UPC # 026664000361
Official Website:

Active Ingredients Per 2 Chews:
Perna Canaliculus 300mg
(GlycOmega™ brand Green-Lipped Mussel)
Glucosamine HCI (Shrimp and Crab) 250mg
Methylsulfonylmethane (MSM) 250mg
N‚N-Dimethylglycine HCI (DMG) 50mg
dl-Alpha Tocopheryl Acetate (Vitamin E) 25 IU
Ascorbic Acid (Vitamin C) 12mg
Manganese (As Mn Proteinate) 5mg
Grape Seed Extract 2.5mg
L-Glutathione 1mg
Selenium (As Sodium Selenite) 0.001mg

Inactive Ingredients: Arabic gum‚ brewers yeast‚ calcium sulfate‚ canola oil‚ chicken liver flavor‚ citric acid‚ glycerin‚ maltodextrin‚ mixed tocopherols‚ pectin‚ propionic acid‚ rosemary extract‚ silicon dioxide‚ sodium alginate‚ sorbic acid‚ soy lecithin‚ vegetable oil‚ water.

Initial: (4 - 6 Weeks)
Give 2 chews per 10 lbs of body weight‚ daily.

Maintenance: (After initial period)
Give 1 chew per 10 lbs of body weight‚ daily.

If giving more than 1 chew daily‚ divide between AM and PM.

Safe use in pregnant animals or animals intended for breeding has not been proven. If lameness worsens‚ discontinue use and contact your veterinarian. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset. Store in a cool‚ dry place. For animal use only. Keep out of the reach of children and animals. Some pets may consider this a treat. In case of accidental overdose‚ contact a health professional immediately.

Ratings and Reviews

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  • 4.8
5 4
  • 4 Reviews
    • Verified Buyer

      good product

      from Las Vegas,NV on 7/26/2020
      Good product if the cats would eat them


      good ingredient's


      Cats wont eat them
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great Product!

      from ALBANY NY on 12/11/2017
      Since purchasing Glyco-Flex III Feline Formula by Vetri-Science Laboratories, our cat, Rainy, has been much more mobile. Also, he absolutely loves them. We recently needed to give our Italian greyhound antibiotics, and the only way we could get them into her was using Rainy's Special Treats. Don't know what we would have done without them. The pill pockets we tried, she would not eat.


      They work great.


      Nothing to dislike, no cons.
      review-checkI would recommend this item to a friend.
    • Gives my older cat a bounce in her step

      from Tucson, AZ on 12/05/2014
      Glyco-Flex III Feline Bite-Sized Chwes by Vetri-Science Laboratories really help my 15 year old cat. She usually walks like she's got weights on her feet and this supplements helps her bounce around. A definite improvement.


      Cat likes taste. Effective product.


      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Happy kitty

      from New York on 4/27/2014
      My senior cat loves it. He was a bit stiff so my vet recommended this product. Now he is bouncing around like a teenager. He loves the taste too and runs over when h hears the bag.


      Cat loves it.


      review-checkI would recommend this item to a friend.

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Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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