HyaFlex Hyalogic Hyaluronic Acid Hip & Joint Dog Supplement, 1-oz bottle

By HyaFlex
Rated 4.25 out of 5 stars
$23.96Chewy Price
$29.95Chewy Price

In Stock
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Total Price: $150.03

About This Item


  • Helps provide necessary lubrication to joints and hips for movement and flexibility.
  • Supports cartilage cushion at the joints to help lower any painful friction and discomfort due to aging.
  • Works inside and out to help joint and hip movement, support skin elasticity and promote a healthy, shiny coat.
  • The administration is a breeze, with a liquid dropper that releases the correct dose every time. Contains 30-60 doses, or 1-2 months of formula.
  • Made in the USA.

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Nutritional Information

Feeding Instructions


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Top IngredientsNormal Saline, Sodium Hyaluronate (Hyaluronic Acid).Active Ingredients per 1/4 oz: N-Acetyl Glucosamine (shellfish) 75mg MSM (Methyl Sulfonyl Methane) 75mg Hyaluronic Acid 20mg, Inactive Ingredients: Water, Zinc Citrate....Hyaluronic Acid, Zinc, Water.Water, Glycerin, Xanthan Gum, Citric Acid, Potassium Sorbate.Flaxseed Oil, Hoki Oil, New Zealand Green Mussel Oil...
Breed SizeExtra Small Breeds, Small Breeds, Medium Breeds...Extra Small Breeds, Small Breeds, Medium Breeds...Small Breeds, Medium Breeds, Large BreedsExtra Small Breeds, Small Breeds, Medium Breeds...Small Breeds, Medium Breeds, Large Breeds
Health FeatureHip & Joint SupportHip & Joint SupportImmune Support, Respiratory Care, Vitamins & MineralsHip & Joint SupportHip & Joint Support
LifestageAdult, SeniorAdult, SeniorAdult, SeniorPuppy, Kitten, Adult, SeniorAdult
Food FlavorUnflavoredUnflavoredUnflavoredUnflavored
Special DietGluten Free, Vegan, VegetarianGluten Free, Vegan, VegetarianGluten Free, Non-GMO
Food FormSupplementSupplementSupplementSupplementFood Topping, Supplement

Questions & Answers

4 Customer Questions

How many milligrams of Hyaluronic Acid are in each dose?
Answer by ChewyMay 11, 2020
HyaFlex Hyalogic Hyaluronic Acid Hip & Joint Dog Supplement contains approximately 2 milligrams of Hyaluronic Acid per dose.

how much of this do you give a 42lb dog
Answer by ChewyFeb 02, 2022
Please click on the attached photo to reference the dosage chart. Just administer the specified amount (shown on the side of the box) of HyaFlex™ to your pet once daily. HyaFlex™ is odorless and tasteless so your pet won’t even notice it. Each bottle of HyaFlex™ contains a 30-60 day supply depending on the weight of the animal.

What is source? Is it vegan?
Answer by ChewySep 01, 2020
The Hyaluronic Acid in Hya-Flex™ comes from an extracellular protein produced by natural fermentation. This product is not derived from any animal source. Hypersensitivity reactions should not be a concern. Natural fermentation can yield higher molecular weight HA. The weight of the molecule directly influences its “moisture-binding” capability, and HyaFlex™ has the highest molecular weight HA on the market. This may explain the phenomenal results we are experiencing.

Can this be used for swine?
Answer by ChewyJan 30, 2023
This supplement is formulated for dogs only.

ReviewsWrite a Review

Rated 4.25 out of 5 stars
8 Ratings
Would recommend to a friend

8 Customer Reviews

Rated 2 out of 5 stars
By Andee on Jun 15, 2023

Not Sure It worked for Us

I haven't seen any change or improvement as a result of using it

Rated 5 out of 5 stars
By GSD24 on Jul 28, 2022
Top 500 Contributor

Seems to be helping

After about a week on this at 1ml / day it seems to be helping my 95 lb GSD with hip dysplasia. I used to use Lubrisyn (which worked great, and faster) on and off over the years but then it started to make him sick. Thought I'd try this brand since you give so little, no additives, and the amount of HA is less. I think it still gives some tummy troubles at times but when it does I just add Entero probiotics I got from the vets office and bio-sponge and that seems to help for a while. And he doesn't even notice it's on his food. As long as he doesn't start getting sick I'll keep him on this as his limping was getting pretty bad before starting this product and now it's a lot better.

Rated 5 out of 5 stars
By PaulaW on Feb 13, 2022

Dogs don't notice it.

I put this on my dogs food and she is real picky. She doesn't notice it's on there and eats it just fine. I don't k ke how well it works because I'm using it more as a preventative because she's getting old but does t have any problems yet. I plan to keep using it. I mentioned it to the vet and he was ok with it.

Rated 4 out of 5 stars
By LambLungs on May 21, 2021

Joint Supplement

This product was highly recommended by our vet for all FOUR of our dogs. It seems to provide the relief from the stiffness and soreness they each are suffering from due to arthritis and advancing age. I trust this product enough to order it as an autoship so that we never run out of the comfort it's providing.

Rated 5 out of 5 stars
By BenGrimm on Jan 25, 2021

Joint Pain

This was recommended by our Vet and am still checking it out. So far so good.

Rated 5 out of 5 stars
By James on Jul 18, 2020

Joint juice.

A very easy to apply joint lubricant for your dog. I see a difference in my dog’s walk after just weeks of him ingesting this product. Thanks.

Rated 3 out of 5 stars
By JerrV on Mar 24, 2020

Joint issues

I purchased this after seeing amazing results in my cat who has severe arthritis in his legs. He is taking the cat version of this product. I have not seen similar results in my dog who has luxating patella in both back legs. This product may not be the right choice for that condition.... I am also giving glucosamine and salmon oil to all three, both cats do well with those supplements. The dog has a messy butt!

Rated 5 out of 5 stars
By ChikazMom on Dec 2, 2019

Relieve Fur Baby's Pain

I was distraught after the vet said my fur baby had arthritis. This product eased her pain to allow her to chase squirrels again.