VetriScience GlycoFlex Plus Chewable Tablets Joint Supplement for Dogs, 120 count

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About This Item

Details

  • Made in the USA.
  • This joint supplement features green-lipped mussel, glucosamine, chondroitin, MSM, and antioxidants for ultimate joint support.
  • It’s perfect for senior dogs who are slowing down or showing signs of fatigue or weakness in their hind end, as well as active dogs, competitive dogs, and dogs recovering from orthopedic surgery.
  • Chewable tablets feature a drool-worthy chicken flavor and are easy to feed.
  • This supplement is super crunchy, tasty, and satisfying.

Ingredient Information

Feeding Instructions

Instructions

FAQ

Learn More About VetriScience From Our Team of Experts

Questions & Answers

13 Customer Questions


WHICH FORMULA IS STRONGER...GLYCOFLEX III OR GLYCOFLEX PLUS? I HAVE A SENIOR DOG WITH ARTHRITIS AND AM CURRENTLY GIVING GLYCOFLEX III

Answer by ChewyApr 12, 2018
The GlycoFlex III has stronger doses of Glucosamine and Chondroitin.

do these supplements helps with pain and strenghen joints

Answer by ChewyDec 31, 2017
This advanced supplement contains a powerful formula to alleviate joint stress with pure, safe active ingredients. Proven to promote up to a 41% increase in hind leg strength in just 4 weeks, which means your dog will be able to enjoy his normal daily activities more easily.

Do they expire, I can't find an expiration date on the bottle?

Answer by ChewyMar 09, 2021
Every expiration date will be different for each bottle, as different batches are constantly being produce. There will be an eight digit number that looks like it was typed on by a typewriter, followed by a space and four more numbers, these would be the month and year of expiration.

How do I order the duck flavored? My senior dog can is allergic to chicken.. Thank You..

Answer by ChewyJun 26, 2020
The duck flavor is a different product on our site. Search for VetriScience GlycoFlex Plus Joint Support Bite-Sized Dog Chews instead.

4.5
Rated 4.5 out of 5 stars
174 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Active Ingredients

78% Positive

Dosage and Administration

81% Positive

Effectiveness

84% Positive

Quality and Purity

79% Positive

83 Customer Reviews



Rated 5 out of 5 stars
By Lisa on Nov 16, 2025

12-year-old English Mastiff on the move again

For the past couple years I've been given my English Mastiff cats claw and willow bark to help with her arthritis. I recently spoke with the two Chewy Vet and they

For the past couple years I've been given my English Mastiff cats claw and willow bark to help with her arthritis. I recently spoke with the two Chewy Vet and they recommended this product. Unless than a week my old girl was walking the property again. I can tell a huge difference, she's got a little pep in her step again. Well worth it for the money!


Rated 4 out of 5 stars
By Georgeann on Dec 10, 2025

Large cat box

I like that it’s deep and large. My cats are 14 pounds and 16 pound. Both cats were scared of the door. I had to it off but i do like it! I was hopeful the cat

I like that it’s deep and large. My cats are 14 pounds and 16 pound. Both cats were scared of the door. I had to it off but i do like it! I was hopeful the cat litter would not go on my floor but I’m not that lucky.


Rated 3 out of 5 stars
By Kristin on Dec 12, 2025

Upset stomachs

I susally use GlycoFlex plus the chewable treats but wanted to try the tablets for cost effective. Bad idea. Both dogs has stomach problems after.

I susally use GlycoFlex plus the chewable treats but wanted to try the tablets for cost effective. Bad idea. Both dogs has stomach problems after.


Rated 5 out of 5 stars
By Pam on Jul 28, 2025

Very important daily supplement for my 2 fur babies.

It’s important to me that both of my dogs are getting the best possible supplements needed as they age especially for their bones & joints. My dog’s both love the

It’s important to me that both of my dogs are getting the best possible supplements needed as they age especially for their bones & joints. My dog’s both love the flavor of this chewable tablet as well, they actually think & act like it’s a treat..


Rated 5 out of 5 stars
By Tracy on Aug 8, 2025

Really works

Definitely helps aging dogs stay limber and active. We usually start them around 6-7 yrs old at a low dose then increase with age.

Definitely helps aging dogs stay limber and active. We usually start them around 6-7 yrs old at a low dose then increase with age.


Rated 5 out of 5 stars
By Jace on Jun 8, 2025

Amazing product

Got these for our 8 and 9 year old border collies. They are still very active and the previous kind of joint supplement we were using is no longer available. These

Got these for our 8 and 9 year old border collies. They are still very active and the previous kind of joint supplement we were using is no longer available. These work even better for them! They run around like they are 3 years old again. Absolutely recommend!!!


Rated 3 out of 5 stars
By Andrea on Jun 24, 2025

Some of the pets don’t like

Some of the pets don’t like the taste so are not taking it. They just leave in the bowl. I may have to go back to our other supplement.

Some of the pets don’t like the taste so are not taking it. They just leave in the bowl. I may have to go back to our other supplement.


Rated 5 out of 5 stars
By Olivia on Jul 21, 2025

Perfext

We swapped our dogs from cosequin to this and it works wonders!

We swapped our dogs from cosequin to this and it works wonders!


Rated 4 out of 5 stars
By Michele on May 12, 2025

Less flavor than the chewables.

No change from thw chewable tabs, but works well. My oldest does not like the chalky taste of thw new tabs.

No change from thw chewable tabs, but works well. My oldest does not like the chalky taste of thw new tabs.


Rated 1 out of 5 stars
By Judith on May 5, 2025

Not appetizing to my dogs

Don’t know if it has therapeutic value since my four dogs won’t eat them, but leave them on the floor

Don’t know if it has therapeutic value since my four dogs won’t eat them, but leave them on the floor