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  6. GlycoFlex 3 for Dogs - 6-PACK (720 Soft Chews)

GlycoFlex 3 for Dogs - 6-PACK (720 Soft Chews) Video

GlycoFlex 3 for Dogs - 6-PACK (720 Soft Chews)

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GlycoFlex 3 is the most complete joint formula, providing factors necessary for joint restoration, as well as added MSM for maximum comfort during recovery. Stage 3 contains perna canaliculus, glucosamine HCl, DMG (dimethylglycine), MSM (methylsulfonylmethane), manganese, vitamin C, vitamin E, selenium, grape seed extract, and gutathione. GlycoFlex® 3 helps alleviate severe discomfort and joint stiffness, and is the best choice for maximum support for joint dysfunction. GlycoFlex 3 – Restore

For use in dogs only.

  • For geriatric, retired, working, and sporting breeds
  • Can be used in conjunction with NSAIDS
  • Provides maximum support for dogs with advanced stages of joint dysfunction
  • DMG is used to support proper immune response, cardiovascular and skin health. It can also help reduce stress and has anti-inflammatory properties.
  • Chicken liver flavored chewable tablets for easy administration
  • Available in a 90 and 120 count bottle


Active Ingredients Per 2 Chews:
Glucosamine HCl (Shrimp and Crab) 1000 mg
Perna canaliculus (GlycOmega™ brand Green-Lipped Mussel) 600 mg
Methylsulfonylmethane (MSM) 1000 mg
N,N-Dimethylglycine HCl (DMG) 100 mg
dl-alpha Tocopheryl Acetate (Vitamin E) 50 IU
Ascorbic Acid (Vitamin C) 24 mg
Manganese (Mn Proteinate) 10 mg
Grape Seed Extract 5 mg
L-Glutathione 2 mg
Selenium (Sodium Selenite) 0.002 mg

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.

Useful Information

Initial: (4 - 6 Weeks)
Up to 30 lbs: 1 chew daily
31 - 60 lbs: 2 chews daily
61 - 100 lbs: 4 chews daily
101 lbs and over: 5 chews daily
Maintenance: (After initial period)
Up to 30 lbs: 1 chew every other day
31 - 60 lbs: 1 chew daily
61 - 100 lbs: 2 chews daily
101 lbs and over: 3 chews daily

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

CAUTION: 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.

WARNING: For animal use only. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.

Store in a cool, dry place.

Customer Reviews

Review Summary
29 Reviews
93% (27)
3% (1)
0% (0)
0% (0)
3% (1)
97% Recommend this product (28 of 29 responses)
By Jay
Vancouver, BC
Poor quality and abysmal customer care
December 21, 2023
I've been buying Glycoflex for dogs for several years. The last batch I purchased in November has been of very poor quality. They are dry, discoloured (yellow instead of dark brown), brittle, and not at all like the "soft chews" they were in the past. I contacted customer service 3 times and each time they requested further information but then simply ghosted me. First they wanted the lot number, which I gave them, then they wanted pictures of the product, which I sent them. If you want better products, don't purchase these from EntirePets. I will never buy at EntirelyPets anymore.
By Lunasmommy99
Lincoln, Ne.
Recommended by vet!
June 24, 2020
I've used this chews for probably 10 years now for our Basset Hound Luna. She has genetic malformed front legs which cause her elbows to jut forward and her paws to splay outward. Our vet recommended Glyco-Flex 3 for her to help keep her walking and comfortable, she seems to be holding her own and she's almost 13 years old. She seems to enjoy the taste, I give her 1 per day with her breakfast and I do recommend these!
  • Seems to work!
  • Can get dried out easily!
By Joy
Nonthabuti, Thailand.
June 12, 2017
I live in Thailand and I have at least 3 dogs (1 Labrador, 1 Golden retriever and 1 Golden+ Rottweiler) were 7 years old up. I have been giving my dogs Glycoflex III for about 2 years now. The vet was the first to "prescribe" Glycoflex III for them because their hips look not well when they get up, they walk like an old man so they mostly sleep. Within 1 month all of them look better, they can walk normally and play with me more. It's great.

This is a 1st time that I made an order 720 chews Glycoflex iii online from Entirelypet shop. At first i was not sure about ordering them online because i worry about an international shipping from US to Thailand, but it's O.K.. Even when i got the parcel, it might look not well but the goods insight its is really o.k., nothing were broken.

I recommend this for any dog that has a hip problem. I think it's value and I will order again next time.
By Borderluver
Great product
February 7, 2017
I have used glycoflex for many years, it keeps my 18 year old Border Collie moving.
By Sandie
Review for 6-PACK GlycoFlex 3 Canine (720 Soft Chews)
December 30, 2016
Dogs love the flavour, easy to add to food, good price, love the treats that come with the bulk orders
By cascade202
GlycoFlex3 really does work
October 31, 2016
A few years ago our vet prescribed GlycoFlex 3 for my malamute and it helped her. Her gait improved and her sudden yelps of pain stopped cold. Recently our old lab/rottweiler wasn't able to finish walks with us. We put him on GF3 and his old bouncy gait now is back and he has no problems with a 1 mile walk.
In the past we've had two German Shepherds with hip displacia before we learned about GF3. I have no idea if it will help our current healthy GSD avoid hip problems but we put her on GF3 as a precaution.
By wolfmommy
years younger
May 10, 2016
We give glyco-flex to our 15 year old pit bull and we have been doing this for about 2 years. He could barely get down the step to get outside when we started , but now he runs.
He is still stiff but he enjoys life and playing again.
By Suitewun
Love this product!
October 20, 2015
I've had my basset hounds and pomchi on these for years now. When I temporarily stopped to see if they were really doing any good, I noticed a difference in their movement and desire to jump and play, so I know they feel much better when they get their treats every day. I've recommended this product to several friends with older dogs, but even recommend them for younger breeds who may be more prone to joint problems (like bassets).
By alphaeurasier
London, UK
after 1 week
January 21, 2015
Both of the dogs I put onto this product like it as a treat. They have only been on it for 1 week, so too early to tell if it has the desired effect. - Had a problem importing it into the UK as was held up in customs for about 2 weeks, and had to pay tax and handling fee. On balance, would still recommend to a friend.
By baybeacon
Glyco Flex 111
September 16, 2014
First off, EntirelyPets is awesome, and a pleasure to do business with.
As far as the Glyco Flex 111, I believe it has helped my 12 yr. old Lab move around better. So, with that said, this has been the best purchase ever in helping my Lab with his joint problems, and yes with highest recommendation I would tell a friend about this product. Thanks
By Emmie
Peoria, IL
Emmie likes them
May 15, 2014
Have used GycoFlex111 tablets for some time ... Found these. They are much easier to administer ... And Emmie lies them.
By Pond
April 23, 2014
My Keeshond just loves them and already seeing a difference in him.
By dmf070399
Lincoln, Ne.
Great product!
February 26, 2014
I have been giving my two Basset Hounds one per day for 5 years. My youngest hound's front legs bones didn't develop at the same time, hence her front legs really turn back and to the side. I give this product as per recommendation from my vet, I think it helps with her movement and hopefully keeps her moving as she gets older, she is almost 7. I highly recommend this joint product!
By Leonard R.
West Palm Beach, FL
Amazing Product
September 5, 2013
We buy 6 packs of Glycoflex III and split them between two "dog" families because the price is more of our dogs had a fairly severe limp when he was adopted by us--he now takes one chew daily, and there is no sign of a limp or any discomfort! Our other two dogs are entering their senior years, love the chews and are active as puppies...I think all dogs should be on this product to keep their bodies pain free, and their joints young!!!
By iamsinned
6 Pack Glyco Flex III
April 30, 2013
Even though the price went up on these here, it is still a hard to beat deal. Just as long as you have a discount code. As for the Glyco Flex III, I have a 115 pound Mastiff/Pitt mix with 2 ACL repairs. He gets around much better when he takes them. There has been times when we ran out and he did not have them for a few days and he would be stiffer and could tell he was in some discomfort. Neither of our dogs care for the free joint treats though.
By Rosy
Tryon NC
Excellent product
March 8, 2013
Originally introduced by my vet now part of my daily feeding regime especially for the middle aged to older dogs. Kept dogs with displaicia(sp?) comfortable and active into ripe old age. Was able to avoid drugs almost until last year or such. Start giving it to young dogs if vet finds joint problems etc. Truly awsome
By Pens F.
Great Deal
March 6, 2013
Great product for my German Shepherd. He gets better mobility since he takes Glyco-Flex III. He loves getting his "treat" Very pleased with"Entirely Pets" Great prices, great service!
By Kathy C.
Glyco flex III soft chews
November 20, 2012
I have one dog that will not always eat the pills no matter what i do. He loves the soft chews and no problem with him eating them any more.
By LoveAllPuppies
Rocky Mtns.
My boys' favorite!
October 27, 2012
My dogs love these so much that my big boy will go into his kennel as soon as we open the cupboard where we keep these.
By vitamins y.
Haughton, Louisiana
Fantastic Price!
October 23, 2012
The Glyco Flex III are strongly recommened by my vet for my older dogs for their joints. Entirely Pets price was around $33.00 per bag. In addition, I was sent a 15% off email with free shipping. My vet normally charges $60.00 per bag. As long as I continue to get that good of a savings, I'll continue to purchase vitamins from Entirely Pets!
By Kathy
Love this product!
July 24, 2012
I started giving Glyco Flex III to my Shiba Inu. She was unable to jump up on the sofa or into the car. About 2 weeks into the introduction period I was delighted to find her sleeping soundly in the middle of my bed. She got up all by herself. She is doing so much better and she loves the soft chews,

Great product!
By Kabuki
Madrid, Spain
Review for 6-PACK GlycoFlex 3 Canine (720 Soft Chews)
July 16, 2012
Great product, great price, good delivery. Will buy again, for sure!
By diane d.
Wilmington NC
A wonderful product!
May 14, 2012
I use these for my own dogs and recommend them to my clients. On the rare occasions I run out, I can really tell a difference in my 15 yr old Jack Russell when I get her back on them again..
By FLAGirl
Everybody Loves Them
April 29, 2012
I have five dogs ranging in size from a 7 lb Yorkie to a 70 lb Lab mix and all were advised by my vet to start taking a joint supplement. Glyco Flex soft chews are the best. One full chew is perfect for the big dogs and can easily be divided (without crumbling) for the little ones. Big bonus - they all take their chews twice a day without a fuss - I love that!
By KimH
Great product
April 22, 2012
I love how the regular glycoflex III works for my dog's hip displasia. These soft chews were cheaper but the same quality product and easier to feed.
By Cindy
Highland, MI
Glyco Flex 3 Works
March 24, 2012
After using Glyco Flex 3 for a week, I noticed a significant improvement in my 10 year old dog's mobility. We have continued to use it, now for a least a year.
By MissMerry
Great Product
January 26, 2012
Glyco Flex 3 is a wonderful product. I however did not like the service that provided.
Customer service is rude and I will NOT be purchasing again from this company.
By lucky
very dependable
November 1, 2011
have purchased from Entirely Pets for a couple of years and have never been disappointed. Great service. Highly recommended.
By Big R.
A must buy for "Giants"
March 1, 2011
We rescued a Great Dane that had obvious physical ailments from the neglect of his previous "owners." He did better with just getting fed regularly and exercised, but when we added this to his diet he made noticable improvements. He's 4 years old, weighs 190lbs and has the agility of a puppy. And offers the best deal especially when promotions are running. Thanks!

Questions and Answers

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