DR. MERCOLA Eye Support Dog & Cat Supplement, 6.35-oz jar - Chewy.com

Dr. Mercola Eye Support Dog & Cat Supplement, 6.35-oz jar

By Dr. Mercola
Rated 4.0238 out of 5 stars

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$16.97Chewy Price
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About This Item


  • Supports eye health and helps maintain ocular integrity and structure in cats and dogs with proven nutrients and antioxidant blend.
  • Proprietary blend of astaxanthin from green algae, zeaxanthin from marigold flowers, bilberry extract from bilberries plus lutein and vitamins C and E.
  • Contains 10% astaxanthin sourced with a special non-toxic CO2 extraction method for maximum purity and eye-nourishing action.
  • Even the pickiest pets will love the natural beef liver flavor so it’s perfect to give every day, on its own or mixed with meals.
  • Holistically made in the USA with only natural extracts and nothing synthetic or artificial; comes in an easy-to-use tub.

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Nutritional Information

Feeding Instructions


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Top IngredientsActive Ingredients: Ascorbic Acid (Vitamin C), D-Alpha Tocopherol (Vitamin E), A Proprietary Blend Of (Bilberry Extract...Active Ingredients per ml (20 drops): A Proprietary Blend of Organic & Wildcrafted Extracts (1:4) 380 mg (Eyebright, Chamomile, Ginkgo...Active Ingredients: Cranberry Extract, Oregon Grape Root, Vitamin C (Calcium Ascorbate)...Active Ingredients: (Per 1/4 tsp) Cranberry Extract, Oregon Grape Root, Vitamin C (Calcium Ascorbate)...Active Ingredients: Cranberry Extract, Oregon Grape Root, Vitamin C...
Breed SizeSmall Breeds, Medium Breeds, Large Breeds...Medium Breeds, Small Breeds, Large BreedsSmall Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...
LifestageAdult, Senior, Puppy, KittenAdult, Kitten, Puppy, SeniorAdult, Puppy, Kitten, SeniorAdult, Puppy, Kitten, SeniorAdult, Senior, Puppy
Health FeatureEye CareEye Care, Allergy Relief, Circulatory Care...Eye Care, Tear Stain removalEye Care, Tear Stain removalEye Care, Tear Stain removal, Immune Support
Food FlavorUnflavoredUnflavoredUnflavoredCheese
Food FormSupplementSupplement, LiquidSupplementSupplementSupplement

Questions & Answers

12 Customer Questions

Would this be helpful for a young dog with very dry eyes?
Answer by ChewyApr 01, 2020
This eye support supplement helps support your pet's overall eye health, it lacks assistance with dry eyes.

Are all of the ingredients sourced from the US?
Answer by ChewyJun 28, 2018
All of Dr. Mercola's sources are of the highest quality and they work with their manufacturers to ensure purity and potency on each and every batch. The Vitamin C is the Eye supports for pets is sourced from China. The rest of the ingredients are mainly sourced from the United States however, if they run into an issue where they're unable to get the ingredient in the United States, they will source the other ingredients from India.

Does this product contain any potassium in it or would it affect potassium levels?
Answer by ChewyAug 31, 2020
While there is no known information in regards to this supplement affecting potassium levels, we recommend speaking to your vet to see if this would be suitable for your pet's current treatment plan.

My dog has had cataract removal surgery. Can I use safely use this product to ward off chances of glaucoma?
Answer by ChewyDec 21, 2019
This supplement is not specifically formulated to deflect glaucoma side-effects. Due to your pet's preexisting medical condition, we recommend asking their vet for a second opinion about the formula and how it may effect your dog prior to purchase.

ReviewsWrite a Review

Rated 4.0238 out of 5 stars
42 Reviews
Would recommend to a friend

42 Customer Reviews

Filter by reviews that mention

Rated 1 out of 5 stars
By review on Sep 8, 2022

My cat always knows

I have tried several ways over the last few months to figure out ways to get my cat to constantly take this with her food, and she always knows it’s in there and will turn around and demand something else and won’t touch her food if we put this in it. We were pretty bummed because her breed his prone to eye problems, but this was not the product for us purely because she wants nothing to do with it.

Rated 3 out of 5 stars
By Amazing on Dec 21, 2021

A little Disappointed

I was really hoping this product would help my German Shepherd‘s eyes as they are slightly glossy as he is aging. The powder has a bad smell to it that makes me sick, my dog will not eat anything that has this powder on it. I was impressed with the glass container that the product came in. the scoop is much smaller than I expected, I anticipated using much more for my 90 pound dog.

Rated 1 out of 5 stars
By HalfpintsMom on Jan 24, 2022

I haven't even had the eye support long enough to know if it works

The auto ship is a mistake. I just got the dog eye support 2 wks ago which is not enough time to tell if it's helping my dog or not... I'm returning the 2nd box. Give a product time to works guys!!!

Rated 5 out of 5 stars
By Rigbysmom on Nov 5, 2021

So far so good!

So my boy had an accident while being underfoot while I was prepping some veggies with some sherry vinegar. Right in his eye. The odds right? He ended up at the vet and was just fine but the whole thing got me investigating eye health products. He’s a lil old man and definitely has some cataracts I’d noticed anyway. I read reviews and was very skeptical but pulled the trigger and while worried this is just in my head I swear his eyes are less cloudy just after a few short weeks. I’ll update but coming from a skeptical consumer this really does seem to be working.

Rated 5 out of 5 stars
By Yumaz on Oct 1, 2021

Works wonders with my dig

I've been buying this for over a year directly from Dr Mercola's website but I can get it for less on Chewy. I started it when the eyes of my, then 12 year old Shih Tzu, started clouding over. Within 2 months they were clear. Then toward the end of August he developed an ulcer on his left eye. The ulcer burst and was deep. We began to fight to save the eye. Three weeks ago the eye was all grey and looked dead. Now almost 4 weeks later it is clear. I'll know in less than a week if we have not only saved the eye but hopefully also his eye sight in that eye. And my 2 cats and my Shih Tzu love the taste.

Rated 5 out of 5 stars
By Diana on Jan 26, 2022

Eye support for my dog

Works great for my small chihuahua as she is getting older with some eyesight issues.

Rated 4 out of 5 stars
By Tamberlin on Jan 26, 2021

so far so good

One of our boys is a rescue was attacked by another dog & injured his eye quite badly as a result. The Rescue has no idea how their vet saved it. Our other boy has diabetes & is starting to go blind. So, we’re trying this stuff. Too soon to know if it’s helping but the boys aren’t complaining about it being in their dinner. 4 instead of 5 stars cause we’re still evaluating its effectiveness.

Rated 5 out of 5 stars
By Tish on Oct 29, 2020

Happy with results

This is my 2nd jar. Seems to help my dogs. One dog was acting odd before- suddenly jumpy and afraid. Vet said it could be eyesight, she may not see boundaries of objects as clear. Vet said it happens, but gave no advice. So I went online and chose this. Pretty quickly my dig seemed normal. This time I chose to buy from Chewy. Product arrived so quickly.

Rated 5 out of 5 stars
By DogMom on May 17, 2020

Works very well when it is in stock!

My older dog relies on this to keep his eyes healthy and clear! It’s sad people have hoarded it along with other products on Chewy by not leaving enough for everyone in need. Our Border Collie Gauge was saddened when I informed him due to some pet parents hoarding supplies he has to go without and will start having problems with his eyes soon til this is back in stock. I told him they are probably the same people who hoarded or are still hoarding toilet paper and paper towels. We are very disappointed in some humans actions by not being considerate toward others needs.

Rated 5 out of 5 stars
By Nanseab on May 5, 2020

I SEE results

After about 3weeks I've noticed a huge improvement in my rescued 3yo Labardane. When i got him, he had very terrible case of glaucoma and cataracts. Now, the Glaucoma is much better..no bright redness, no bulging eyes, and even the cloudiness is better and now he is able to see alittle on the left eye. Highly recommend