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GlycoFlex 1 (120 Tablets)

Item: GLYCOI120
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GlycoFlex 1 supports the structure and function of joints and connective tissue for puppies and dogs throughout their lives. Stage 1 contains perna canaliculus, glucosamine HC1, and DMG (dimethylglycine) to help support the rebuilding of collagen, cartilage, and joint structures. This formula provides reinforcement for puppies, or dogs predisposed to hip or joint dysfunction, for the maintenance of optimal joint health. GlycoFlex 1 - Reinforce

For use in dogs only.

  • Maintenance of joint and connective tissue health
  • Recommended by veterinarians for puppies and dogs
  • For breeds predisposed to hip and joint dysfunction
  • Chicken liver flavored chewable tablets for easy administration
  • DMG is used to support proper immune response, cardiovascular and skin health. It can also help reduce stress and has anti-inflammatory properties.
  • Available in a 90 and 120 count bottle.


Active Ingredients Per Tablet:
Perna canaliculus (GlycOmega™ brand Green-Lipped Mussel) 600 mg
Glucosamine HCl (Shrimp and Crab) 500 mg
N,N-Dimethylglycine HCl (DMG) 100 mg

Inactive Ingredients: brewers yeast, dicalcium phosphate, microcrystalline cellulose, natural imitation chicken flavor, silicon dioxide, stearic acid.

Useful Information

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

If giving more than 1 tablet, 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
21 Reviews
86% (18)
14% (3)
0% (0)
0% (0)
0% (0)
86% Recommend this product (18 of 21 responses)
By Hannibal66
Plainfield illinois
Review for GlycoFlex 1 (120 Tablets)
July 22, 2018
My breeder highly recommended this product. I just started Hannibal on it and am looking forward to seeing how much it helps him.
By Sue
Glyco-Flex 1
June 6, 2017
An excellent product I have been using for 3 years for my 2 Golden Retrievers, which was recommended by my vet. Unable to get here in the UK , but the speedy delivery from Entirely Pet means I will definately be ordering again. Excellent product , excellent service, thank you.
By oek9mom
Glyco-Flex Works!
June 15, 2016
I've used this product in the past for one of my dogs who'd had major hip issues & it worked wonders for him. I'm now faced with an aging dog with the same hip issues & thought about this product. It definitely works!
By gm0756
Fairport, NY
A No Brainer - Less Than Half What The Vet Charged
October 31, 2015
My vet charged $54 for Glyco Flex I (90 Tablets) and Entirely Pets sells Glyco Flex I (120 Tablets) for $31.99. I bought 3 to get free shipping. I call this - A NO BRAINER!
By Marcia
Excellent medication for back issues in dogs
August 14, 2015
We have had 3 german shepherds who all suffered from arthritis in the hips and degenerative myelopathy. All unfortunately are gone but lived to be 12, 13 and 10. The last one died from liver cancer but without Glycoflex they would never have lived that long.

Recently we rescued a 5 yr. old female black lab who we immedately started Glycoflex I to protect her hips.

Great product and feel it certainly helped our dogs.
By charger
St Louis, Mo
He likes it.
January 21, 2015
My English Cocker doesn't have any obvious issues but he is 13 so I want a glucosamine product to use as a preventative. I have no real evidence that it is doing anything but I feel better giving it to him. He takes it as a treat but he is not real picky about what he eats.
By Axel Z.
Elkhart, IN
Great Product
July 21, 2014
Axel is a puppy with Pano and Glycoflex I is part of his daily diet to support his joints and bones has a growing puppy along with Yucca Intensive. Zeb is a 10 year old Collie with very bad arthitis in all 4 legs. He gets Glycoflex III everyday along with K9 Aspirin and Fish Oil. He had the best winter ever and is getting around pretty well.
By Robin
Philadelphia, PA
April 23, 2014
My dogs love the taste of glyco-flexI.
They think it's a treat,plus I only need to give half pill because they are Miniature Schnauzer.(19 lbs.) My Crystal has hips problems and this help's her greatly.I would recommend Glyco-Flex1 for the older dogs with joint problems.
By Bruiser's M.
Seems to be a good product
December 20, 2013
I have used all stages of Glyco-Flex for years with my dogs with joint issues. Seems to be a good product for them. It is fishy smelling and they eat them like treats!
By maxwellsmom
Spring Hill,FL
Review for GlycoFlex 1 (120 Tablets)
November 29, 2013
Used this & Stage 2 for over 10 years with previous pet. Max is 115 lbs. and I started him on Glycoflex when we adopted him although he showed no symptoms. It's a good preventative
measure & his hips still seem fine.
Good product
October 25, 2013
My vet had prescribed these after my 3 year old lab mix had a recurring issue with his right wrist. He is an avid lover of the chuck it ball and an all around active guy. He had injured the wrist by running too much and the injury kept flaring up. After x-rays to make sure there were no issues, my vet asked me to try the Glyco-flex I. My dog showed improvement after 3 weeks and since then has not had another issue with his wrist despite running like crazy with our new puppy. I am sure the glyco-flex made the difference.
By Lela's M.
Roanoke, VA
Great product
August 1, 2013
I've been giving my dogs Glycoflex for over 10 years. I'm sure it has helped my 14 yr. old keep active.
By Hqguy
Useful as preventative.
June 24, 2013
Had issue with dog prior to the one I have now. I do not want any athritis in later years and research shows this helps prolong quality of bones/ligaments/tendons.
By Jojobean
Providence Forge VA
Helps with arthritis
April 29, 2013
My Lab has the beginning of arthritis in his front leg. Since taking this pill, I haven't seen him limp as he did earlier. Keeping my fingers crossed...
By shandwill
Lexington, KY
Great preventative
January 8, 2013
We got these for our younger dog after having great success with Glyco-Flex III for our older dysplastic dog. She has yet to show any joint problems, but as a giant working breed, we want to make sure she has quality supplements to prevent as much wear and tear as possible. Entirely Pets has the best price around, as this supplement costs more than twice as much at our vet's office.
Review for GlycoFlex 1 (120 Tablets)
December 22, 2012
I have only used this product for about 2 weeks, it seems to have helped my Basset, but will be able to rate better after using more.
By gsdsteph
Oskaloosa, KS
Review for GlycoFlex 1 (120 Tablets)
December 12, 2012
Have used for this stage of my dogs development for years!
By staffy
New Mexico
Just what we needed
November 21, 2012
My 13 year old dog has been on Glyco-Flex for about 3 years and the arthritis is under control with it.
By Shae
Review for GlycoFlex 1 (120 Tablets)
June 12, 2012
I love this product! I give it to my Greater Swiss Mountain everyday and have since she was 6 weeks old
By sheba
Glyco Flex
January 13, 2012
My standard poodle is starting to have joint issues and within just a couple of weeks of taking this everyday, you can tell that she feels much better.
By Yolo
Clarksville, MD
Glyco-Flex 1
November 5, 2011
I would recommend this product for the growing puppy and adolescent dog. Entirely Pets Co. had the best price for this product that I could find online!

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