VetriScience GlycoFlex Stage III Chicken Flavored Chewable Tablets Joint Supplement for Dogs

By VetriScience
Rated 4.4654 out of 5 stars
Slide 1 of 8
VetriScience GlycoFlex Stage 3 Chicken Flavored Chewable Tablets Joint Supplement for Dogs, 120 count slide 1 of 8
Slide 1 of 8
VetriScience GlycoFlex Stage 3 Chicken Flavored Chewable Tablets Joint Supplement for Dogs, 120 count slide 1 of 8

Save 50% on First Autoship

See 'Details' tab for instructions to redeem
$39.75Chewy Price
$73.25Chewy Price
$37.76Autoship Price
Autoship (Save an extra 5%)
Choose Autoship at checkout for regular deliveries.

Why Autoship?

  • FREE access to chat with licensed vets 7 days a week.
  • Save 5% on all future Autoship orders.
  • No fees, no commitments - cancel Autoship anytime.

In Stock
FREE 1-3 day shipping over $49

Frequently Bought Together

This Item - VetriScience GlycoFlex Stage 3 Chicken Flavored Chewable Tablets Joint Supplement for Dogs, 120 count
Rated 4.4654 out of 5 stars
$39.75Chewy Price

Save 50% on First Autoship

Carprofen (Generic) Caplets for Dogs, 100-mg, 1 caplet
Rated 4.5048 out of 5 stars
$0.64Chewy Price
Inukshuk Professional Dry Dog Food 30/25, 33-lb bag
Rated 4.7528 out of 5 stars
$54.80Chewy Price
Total Price: $0.00

About This Item

  • This formula offers high levels of glucosamine, DMG, Perna canaliculus and MSM, proven ingredients that help build cartilage, cushion joints and manage inflammation
  • Suggested for active and competitive dogs to maintain top form, or to provide support for dogs showing signs of aging and discomfort as well as those with limited mobility after orthopedic surgery
  • Clinically proven to increase hind leg strength in 4 weeks
  • Palatable real chicken flavor tablets are easy to digest and absorb: great for pets that may find chews too dense or that have easily upset stomachs.
  • Recommended and trusted by veterinarians for over 30 years! Finally, a joint supplement you can trust
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 dog 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 1 s a great proactive joint supplement for growing and active dogs. GlycoFlex 2 has higher levels of glucosamine and is recommended for adult or maturing dogs. GlycoFlex 3 is an extra-strength formula for dogs in need of maximum joint support. GlycoFlex Classic is an introductory hip and joint health supplement that supports proper joint and connective tissue growth and function in dogs of all ages. GlycoFlex Plus provides advanced support to help cushion joints, promote cartilage building and alleviate discomfort caused by normal daily activities.

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.
Shop VetriScience

Questions & Answers

25 Customer Questions

My Pom/Sheltie mix is 8 yrs old. Should I be buying the senior glycoflex?
Answer by Mastiffmomma5Aug 15, 2021
I would recommend the senior Glycoflex for the 8 yr old. My 7yr, 8yr & 10yr old dogs are all on Glycoflex 3 Senior

What is the difference (other than tablet /chew) between VetriScience GlycoFlex Stage III SENIOR Joint Support Dog Tablets, 120 count and VetriScience GlycoFlex Stage III ULTIMATE Strength Joint Support Bite-Sized Dog Chews, 120 count. Thank you
Answer by ChewyMay 18, 2018
The dosing between the two formulas are slightly different in levels of Vitamin C. The Senior formula contains 30 mg. as for the Ultimate Strength formula contains 24 mg. Additionally, dosing is met in 1 tablet for Seniors, and in 2 chews for Ultimate Strength.

Do these have a meaty taste or smell to them? And can you tell me how big they are?
Answer by ChewyFeb 27, 2018
This product has a strong smell and is about the size of a nickel.

Is there an expiration date for these tablets
Answer by ChewyApr 23, 2018
This product has an expiration date and the shelf life is 24 months.

ReviewsWrite a Review

Rated 4.4654 out of 5 stars
260 Reviews
Would recommend to a friend

260 Customer Reviews

Rated 2 out of 5 stars
By Kathie on Aug 7, 2022

Huge and almost impossible to halve.

The dosing is half a tablet for most dogs...the pill itself is large, the size of a quarter and thick, and almost impossible to cut in half! I'm not a bodybuilder, but I do have some strength and I could NOT break these in half. I tried a pill splitter but the pill is too large, and I've tried a sharp knife and that did work, but got powder on the counter, and frankly, not worth the hassle. The brand and ingredients are great, but this didn't work for me. I will contact Chewy for a refund and donate these to the shelter.

Rated 5 out of 5 stars
By Sasha on Jun 27, 2022

Noticeable improvement!

I started my dogs on this a few years ago. They are senior dogs, and after a few months I could see some ease of getting up and down improve greatly. They have become picky eaters with age and quit eating their regular food and this pill as well. I changed food but wasn't giving this supplement for a while and that's when I definitely noticed a difference in their mobility, as it seemed to decline. I now crush this pill in food and started it again, and this is when I could really tell a difference that this supplement helps them greatly. I believe they make a chewable form of it that I'll have to check into for my next order I am 100% satisfied with this product and will never stop it again.

Rated 5 out of 5 stars
By Jasper on Jun 28, 2022

I'm a believer

I've used glycoflex III for several of my dogs over the years and I think it has made a positive difference in their joints. I have been giving it to my 13 year old mixed breed dog. He weighs 22lbs. He has had two torn ACLs in the last 3 yrs. chasing deer. I chose to take a conservative approach of leash walking and not do the surgery. The glycoflex III tablets are tasty treats to him so they're easy to give. He's doing great. He's on a retractable leash now so no more chasing deer!

Rated 5 out of 5 stars
By Robin on Jun 14, 2022

Excellent joint support

I began using GlycoFlex II after our yellow Lab had TPLO surgery (torn cruciate and luxating patella) to help with his recovery. He recovered well, and I’ve now upgraded to the stage III as he’s 7 years old. His chocolate brother is on them too. I just put them in with their food, without any problems about taste. They’re scored to make breaking them in half easy if need be. Both of our Labs take the whole tablet. I highly recommend them!

Rated 4 out of 5 stars
By Urewytch on May 19, 2022

VetriScience Glycoflex

We’ve been using this in a different chewable form (same brand) and it really is effective for my dog’s arthritis. I decided to try the tablets this time. Although she ate the other nuggets that came in a bag with no problem, she absolutely will not chew these up. I don’t know what the difference is. They still work, do the trick, I just have to crush them and mix with some wet food.

Rated 5 out of 5 stars
By bzelle on Mar 29, 2022

great supplement

K have been giving these to my very heavyset, short-legged basset for several years. He's very active and moves like a puppy even though he is now a senior dog. These pills are big round tablets, but scored to use as half if needed (by weight, etc.) Our dog thinks of them as treats and there is NO "pill-giving" trouble at all, because apparently they taste pretty yummy.

Rated 5 out of 5 stars
By NDJo on Apr 15, 2022
Top 100 Contributor

These help

I've been giving these in the treat form to my girl for awhile, I switched to the tablets recently and the first day she picked them out of her food and gave me a dirty look, but she did eat them after her food. Since then she eats them fine.

Rated 5 out of 5 stars
By Therese on Mar 20, 2022

My vet recommended so trying it.

At first my shepherd would not eat them. They smell horrible. So I smashed them to dust and add few spoons of warm water. Then big spoon of can food and mix together. He will now eat them. Oh and it said to take two a day so I have to do one at morning and one at night. Too soon to tell but my vet swears by it so I trust her.

Rated 5 out of 5 stars
By Barb on Jun 15, 2022

Online Meds

My dog has heart problems and is on a lot of expensive medication. I now get them from chewy on time every month

Rated 5 out of 5 stars
By JoMiZo on Feb 19, 2022

Excellent joint support

I use GlycoFlex together with another joint support for my senior dog who has compromised back leg issues due to a car accident she suffered before adoption. Since the addition of GlycoFlex I notice an improvement in her walking! I used this supplement before for my beloved senior Shep/Lab mix who was diagnosed with a torn cruciate and was told he needed immediate surgery or would lose his leg. He never had the surgery and lived 4 years after the diagnosis walking 3-5 miles a day!