VetriScience GlycoFlex 3 Chicken Liver Flavored Soft Chews Joint Supplement for Cats, 60 count

By VetriScience
Rated 3.9167 out of 5 stars
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This Item - VetriScience GlycoFlex 3 Chicken Liver Flavored Soft Chews Joint Supplement for Cats, 60 count
Rated 3.9167 out of 5 stars
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About This Item

  • High levels of glucosamine, MSM and perna canaliculus for superior joint care
  • Also includes grape seed extract, L-glutathione and selenium to promote optimal nutrient absorption and immune support
  • These chews are great for cats that are slowing down due to aging, weight gain or other joint related issues
  • Formulated specifically for cats
  • Palatable treats are naturally flavored with real chicken liver
Play Video: Learn More About VetriScience From Our Team of Experts
Learn More About VetriScience From Our Team of Experts

Clinically Proven Joint Support

GlycoFlex gives your cat comprehensive joint support for mobility, flexibility and everyday comfort in the form of a delicious treat that she'll actually want to eat. Available in both tablets and bite-sized chews, GlycoFlex is recommended by veterinarians to provide joint support at every stage of your pet's life.

Formulated to Support a Lifetime of Healthy Joints

GlycoFlex 2 combines powerful ingredients like green-lipped mussel, glucosamine, MSM, manganese and a patented DMG to support joint comfort, structure and function. GlycoFlex 3 is an extra-strength formula to ease joints and support connective tissue functions. These bite-sized chews also contain vitamins C and E. GlycoFlex Plus uses an advanced combination of ingredients that includes antioxidants and vitamins to cushion joints and support overall comfort and mobility.

Time-Tested Ingredients

GlycoFlex uses time-tested active ingredients to provide support for joint mobility, flexibility and overall comfort. Perna canaliculus, or green-lipped mussel, is found in every formula to help maintain healthy connective tissue. Glucosamine helps build healthy cartilage, and MSM is included as a necessary ingredient for forming connective tissue in the joints.

About VetriScience

As the makers of GlycoFlex and an extensive line of pet supplements, VetriScience Laboratories is a leader in the pet health industry. For over 40 years, VetriScience has led the way by providing exceptional and innovative supplements created for the health and well-being of companion animals. They are committed to using only pure and highly researched ingredients to produce quality products that are safe and effective.
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Top IngredientsArabic Gum, Brewers Yeast, Calcium Sulfate...Active Ingredients: (Per 2 Chews) Perna Canaliculus (Glycomega Brand Green Lipped Mussel), Methylsulfonylmethane (MSM), Glucosamine HCl (Shrimp and Crab)...Active Ingredients: Glucosamine HCl (Shellfish Source), Methylsulfonylmethane (MSM), Ascorbic Acid (Vitamin C)...Active Ingredients: Glucosamine HCl (Shellfish Source), Omega-6 Fatty Acid (Flaxseed, Hemp...Active Ingredients: Glucosamine Hydrochloride, Sodium Chondroitin Sulfate, Omega-3S....
LifestageSenior, AdultSenior, AdultAdult, SeniorAdultAdult, Senior, Kitten
Health FeatureHip & Joint SupportHip & Joint SupportHip & Joint SupportHip & Joint SupportHip & Joint Support
Food FlavorChicken, Liver, Poultry, MeatChicken, Liver, Poultry, Meat
Food FormSupplementSupplementSupplementSupplementSupplement

Questions & Answers

16 Customer Questions

Are these soft chews or crunchy? My cat won't touch soft chews and they seem to be all I can find
Answer by ChewyDec 22, 2020
This supplement is formulated as a soft chew.

About how long does it take for these to start working? My cat has been eating them for 2 weeks now and no change. Should I give it more time or buy different product? Thank you. Good thing is that he loves them,he is real picky too.
Answer by ChewyNov 19, 2018
It takes approximately 4-6 weeks to begin seeing results and having to minimize the dosing.

Are these made in the USA ?
Answer by ChewySep 22, 2019
All VetriScience products are manufactured in Vermont.

Could this help with a joint bone infection and help rebuild the joint? Vet treated and gives 50/50 chance of joint healing as it is
Answer by ChewyNov 21, 2017
The GlycoFlex III Hip and Joint Supplement for Cats represents the third stage of VetriScience Laboratories’ comprehensive joint support program designed to maintain connective tissue function, joint comfort and mobility through all stages of your cat’s life.

ReviewsWrite a Review

Rated 3.9167 out of 5 stars
276 Reviews
Would recommend to a friend

276 Customer Reviews

Rated 5 out of 5 stars
By Robyn on Jun 30, 2022

It works & my cat drools for it!

So when I first bought this, I was concerned about how am I going to get my cat to eat this??? Well, have no fear, she actually comes looking for them and drools wanting her special treat!!! It doesn’t cure her arthritis, but it makes it so much easier for her to jump up on things. I highly recommend.

Rated 4 out of 5 stars
By Pumaparent on Jun 11, 2022

No day is complete without this treat

I can’t say this is reversing my cat’s age, but he takes it, happily and his zoomies may have a little more pep. He still takes the stairs with care. There hasn’t been any gastric distress with the addition of these ingredients. I do tear it into thirds, because my little old kitty doesn’t have all his teeth. I’ll keep giving it to him as he really enjoys a treat.

Rated 4 out of 5 stars
By Houdini on Apr 27, 2022

Great Idea for Older Cats

Apollo has obvious joint pain and takes non-THC CBD oil regularly to minimize the discomfort. I bought GlycoFlex III to help him build up support for his joints. He loves the flavor and I can say that since he’s been taking his supplement, I have been able to reduce the CBD oil doses. I intend to continue giving him this supplement since it seems to ease his discomfort.

Rated 2 out of 5 stars
By Metz on Mar 25, 2022

Second try

This product was a second try to get something to help my cats joints. Chewy was great at reimbursing me for the first bag of chews that my cats wouldn’t eat. So I reinvested in a different type of supplement that was chicken flavored. Unfortunately I had the same results. I suspect that part of the problem is that I have been giving them treats for a long time. I’m guessing they have a different smell to them.

Rated 2 out of 5 stars
By VincentsMom on Feb 25, 2022

Sad to say..

My chunky monkey needs a supplement so we thought we would try this. Unfortunately, He would have none of this nonsense thankyouverymuch. I put it down for him and he took a whiff. He looked like he was about to enjoy a yummy treat. Great! Took it in his mouth, let it sit there for a sec while looking at me. He then - while still looking at me, spat it out. I swear he gave me the look you get when you go to eat a oatmeal chocolate chip cookie only to find it was raisin. Oh the calamity! So, the search goes on. Until then, he has decided to forgive me, and is losing some weight to boot thanks to a better quality of food (and less of it) . Good luck with your master. Maybe they will like them because it does seem like a great product :)

Rated 5 out of 5 stars
By Iamahz57 on Mar 18, 2022

Missymama loves it.

My cat has arthritis in her front leg elbow area and started limping a lot. She has only been using for about 2 and 1/2 weeks. I think it is starting to work. She gets excited to eat it when I give to her. I break it into 3 pieces for her.

Rated 5 out of 5 stars
By ChristinaH on Feb 1, 2022

Seems to help

I have a very old cat (20) and an old cat (11). The 20 yr old has been limping badly since it has gotten cold. She will actually eat this treat and it seems to be helping. I also give it to the 11 yr old as a preventative measure.

Rated 3 out of 5 stars
By YUMMY on Mar 5, 2022

cat is not a fan

Vet recommended this for 14 year old cats that are limping and not jumping as much. Sadly, they will only eat if I mix with their wet food.

Rated 5 out of 5 stars
By Stargazer on Nov 21, 2021

Noticed Improvement

My vet recommended these for my senior cat. I noticed my cat seemed to walk a bit stiff after having slept for awhile. After a month or so on this supplement, I have noticed an improvement. As others have commented, these are quite large. I break them in thirds and my cat gets extra treats.

Rated 5 out of 5 stars
By Chingupingu on Sep 18, 2021

My boys love these!!

Got these for my 14yo big boy who is slowing down and having a hard time jumping. He’s notorious for refusing to take any pills and will not eat any food I put the cosequin powder in. Very very picky. So I was skeptical when purchasing these that he would even eat them. But he looooooves them!!!! Even my 4yo loves them. I have to give him half a treat just so he won’t try to steal big boy’s treats. As soon as I get up in the morning they are both yelling for their glyco nummins and yes they know what that crazy word means now! So far they love the taste which is great. Have been giving them these for about 10 days now. Package says it takes 4 to 6 weeks for the full benefits to show. So cannot give feedback on how effective they are.