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GlycoFlex Stage 2 Feline Formula (45 Chewable Tablets)
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GlycoFlex Stage 2 Feline Formula (45 Chewable Tablets)

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This item has been manufacturer discontinued. We recommend trying Glyco-Flex® 2 Feline (60 Soft Chews)

Glyco-Flex is a nutritional joint supplement for cats throughout their lives. It is excellent for all aging breeds that are predisposed problems. It is made from pure freeze-dried Perna canaliculus (Green-Lipped Mussel from New Zealand). It contains all major classes of glycosaminoglycans (GAGs) including Chondroitin -4- and -6- Sulfates. GAGs are referred to as the "glue of life" and make up the core of all connective tissue. The Perna in Glyco-Flex® is also rich in amino acids, naturally chelated minerals, numerous enzymes, vitamins, and nucleic acids (RNA and DNA).

Active Ingredients Per Tablet:
Perna Canaliculus (GlycOmega™ brand Green Lipped Mussel) ..... 300mg
Methylsulfonylmethane (MSM) ..... 250mg
Glucosamine HCI (Shrimp and Crab) ..... 250mg
N,N-Dimethylglycine HCI (DMG) ..... 50mg
Manganese (Mn Proteinate) ..... 5mg

Ingredients: brewers yeast, cellulose, silicon dioxide, smoke flavor, stearic acid.

  • Contains 300 mg of Perna for cats
  • Maintenance of joint and connective tissue health
  • Perna provides factors for rebuilding and protecting joints in cats
  • For breeds predisposed to hip and joint dysfunction
  • Chewable tablets for easy administration
  • Available in a 45 count bottle
  • As with any animal supplementation, correct and consistent administration is
  • Frequently Asked Questions

    Comparison between old and new formulas.

    Customer Reviews

    Review Summary
    11 Reviews
    82% (9)
    9% (1)
    0% (0)
    0% (0)
    9% (1)
    73% Recommend this product (8 of 11 responses)
    By Michellehcat
    Calgary, AB
    Looked promising, but...
    March 2, 2016
    ...unfortunately, this product made my cat unwell. The 2nd day that we administered this, we noticed that his appetite decreased. After withholding the tablet on the third day, we noticed that his appetite started to come back, albeit slowly. Our vet suspects that he has an intolerance to this supplement, likely due to the mussels in the product. Tried reducing the dose to see if a gradual introduction would help; even at 1/2 dose, he still did not have a great appetite throughout the day, and it did not seem to matter if he had the tablet after eating or several hours after eating.

    Disappointing, but had to try given the great reviews.
    By charger
    St Louis, Mo
    She likes It.
    March 6, 2014
    She stopped limping and I am assuming it is because of ( or partly due to) this product.
    She likes it. It is pretty big even when you use a half pill, so I cut the half in half. She always eats it when I put it on top of her canned food. ( this surprised me a bit).
    I wish it came in a bigger ( more pills) bottle.
    By Bev
    Glyco Flex II
    October 2, 2013
    My cats really enjoy this product. Unlike other joint meds we have tried, this is one that they readily consume. It's easy to prepare (1/2 tab for each cat) because the pill is scored for easy breakage. The price is also atttractive.
    By Ilene
    works great
    July 31, 2013
    My 12-year old male cat was starting to have difficulty with his back legs on cold winter days. He was stiff and some days could hardly move. Shortly after starting on the Glyco-Flex he was back to his old self - running, jumping and playing like he always has. He has been taking 1 pill per day for years now and is still going strong. I recommend this product to anyone with an older cat who is having arthritis-like symptoms.
    By Cresentia
    Pittsburgh, PA
    Good for one cat, bad for other.
    June 23, 2013
    I feel these would be good if you have a cat with joint issues. I gave to my two older cats to prevent joint issues but they made one of them regurgitate a lot more frequently while on them. The other cat tolerates them fine (but she rarely regurgitates her food). They both like the glyco flex I better as far as willingness to eat them.
    By Katie C.
    Langley, B.C. Canada
    Very very helpful
    March 19, 2013
    My cat had arthritis in her hip joints starting at age 6. When we heard of this product from a vet she was age 10 and we started to give it to her. We noticed she was more active after 10 days, and the improvement continued to increase for 6 weeks until she reached a good level of stability. We have now been using the product for 2 years and she is still much improved over 2 years ago. She can jump higher and has more energy. She moves much more than before we gave them to her. It's a great product I would definately recommend.
    By Viv
    Review for GlycoFlex Stage 2 Feline Formula (45 Chewable Tablets)
    October 23, 2012
    This product definitely helped my cat. He is 17 years old and is doing very well on this supplement. He can get up and down steps with less difficulty.
    By DJ
    October 23, 2012
    I have been giving glyco-flex II to my 13 year old kitty for 8+ months now and it has really helped the stiffness in her hip area. Plus, she like it! I just break it up (it's kind of big) into 4 pieces and she eats them right up.
    By cecil
    durham nc
    excellent product
    October 23, 2012
    My oldest cat had trouble moving and jumping, but after giving her the Glyco Flex she is a lot more mobile. She doesnt care to eat the pill whole, but the taste is fine-I just crush it and add it to her wet food..
    By kitty m.
    You must have this!
    November 13, 2009
    Just 2 weeks in and my 10 year old boy is running around like he is a kitten again. Jumping, playing and chasing the other cats. You really must try this, it is an excellent joint product!
    By Lucyloo
    This works for small dogs too!
    April 8, 2008
    This product makes my 12 year old Papillon act like a puppy again. She is so happy and so much more comfortable when she consistently takes this supplement. Highly recommend.

    Questions and Answers

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