In This Review
Overview
With each passing day, you may have noticed your eyesight getting weaker. This is expected with increasing screen time, harsh light, and age. But it doesn’t have to be so.
What do we mean? There are different ways to protect your eyes and keep them healthy. You can get blue light glasses, eat foods rich in vitamins, Zinc, and omega-3 fatty acids, or simply take supplements that help your eyesight.
Of these options, many people choose supplements. But here’s where things get really dicey. Thousands of supplements claim to be able to help your eyes. This makes it hard to know which one actually works.
Today, we’ll look at one supplement that claims to help the eyes: Dr. Mercola Eye Support. This supplement claims to improve visual clarity and keep the eyes healthy.
But the big question is, does Dr. Mercola’s Eye Support truly work? We’ll answer that question in this review.
In this review, we will take a close look at Dr. Mercola Eye Support’s ingredients, benefits, and potential drawbacks.
Let’s get started.
What is Dr. Mercola Eye Support?
Dr. Mercola Eye Support is a dietary supplement made to promote eye health and visual clarity. It is manufactured in capsule form and combines four key ingredients that claim to help reduce visual fatigue, improve eyesight, and protect against oxidative stress caused by environmental factors.
Dr. Mercola Eye Support is marketed as gluten-free, soy-free, and non-GMO. This can make it a good option for individuals with specific dietary preferences. But does it truly meet these expectations? Let’s find out.
How Does It Rate?
Dr. Mercola Eye Support receives a rating of 3.5 stars out of 5. Its blend of ingredients like black currant extract, lutein, zeaxanthin, and organic astaxanthin aims to improve eye health. However, the product’s higher price point is a major problem.
While it comes with a one-year money-back guarantee, the difficult return procedure may deter potential buyers.

Brand Highlights
- Produced by Dr. Mercola
- Specializes in health and wellness products.
- In business since 1997.
- Physician-formulated ingredients.
- Laboratory-tested product.
- 100% money-back guarantee.
Key Ingredients
- Black Currant Extract (50 mg Anthocyanins)
- Lutein
- Zeaxanthin
- Astaxanthin
Pros
- Gluten-free, soy-free, and non-GMO.
- Free shipping.
- 1-year money-back guarantee.
Cons
- High price compared to similar supplements.
- Unpleasant smell due to astaxanthin content.
- Poor customer reviews.
- Costly return process, despite the guarantee.
- Doesn’t include bilberry (a common and effective eye health ingredient).
About the Brand
Dr. Mercola Eye Support is manufactured by Dr. Mercola. This brand is located in the USA and was founded in 1997 with a focus on health supplements.
Dr. Mercola claims to use high-quality ingredients to make physician-formulated products that are non-GMO, soy-free, and gluten-free. The brand also claims that its products are manufactured in facilities that adhere to strict safety and quality standards.
While it provides a 100% money-back guarantee, many customers have expressed concerns about the complexity of the return process. Also, the mixed customer reviews and limited transparency about third-party testing have raised some doubts for potential buyers.
How Does Dr. Mercola Eye Support Work?
Dr. Mercola Eye Support claims to work by supporting and improving eye health. The formula combines antioxidants and other ingredients with the aim of protecting the macula and retina from oxidative stress caused by free radicals.
The anthocyanins from black currant extract are water-soluble antioxidants that may help improve visual adaptation in low-light conditions. Also, Lutein and zeaxanthin are two other key ingredients in Dr. Mercola Eye Support that protect against damage from artificial light and support macular pigment density.
Clinical research by Marine Drugs Journal suggests that the organic astaxanthin in the product may also help reduce the strain caused by bright light exposure.
Dr. Mercola Eye Support Ingredients – Are They Safe & Effective?
Black Currant Extract (50 mg Anthocyanins)
Black currant extract is included for its rich content of anthocyanins (water-soluble antioxidants that support eye health).
According to research published in the Molecules Journal, anthocyanins support eye health by combating oxidative stress and inflammation. Anthocyanins may also help improve night vision and reduce visual fatigue by enhancing blood flow to the eyes.
Lutein
Lutein is a carotenoid naturally present in the macula, where it helps filter harmful blue light and reduce oxidative damage together with Zeaxanthin. As documented in our Eagle Eye X20 Review (another supplement containing this ingredient), Lutein and Zeaxanthin help protect the eyes and maintain healthy cells in the eyes.
Studies in the Nutrients Journal have shown its potential to improve or reduce the risk of age-related macular degeneration (the leading cause of blindness and vision impairment).
Dr. Silvio Buscemi, a researcher and physician surgeon, says, Lutein qualifies as a powerful antioxidant, and many studies support its favorable effects on eye health.
Zeaxanthin
Zeaxanthin, another carotenoid, is the strongest antioxidant in the retina. Our Complete Vision Review (another supplement containing this ingredient) shows that zeaxanthin is rich in antioxidants protecting the eye cells from damage caused by light exposure and free radicals.
As reported in the Nutrients Journal, zeaxanthin may enhance visual acuity and protect the eyes from macular degeneration.
Dr. Oladapo Frank, M.D., a leading researcher in ophthalmology, says, Lutein and Zeaxanthin help protect the eyes from oxidative stress and light-induced damage.
Astaxanthin
Astaxanthin, derived from Haematococcus pluvialis microalgae, is a powerful antioxidant. As highlighted in our Performance Lab Vision Review (another supplement containing this ingredient), Astaxanthin holds multiple benefits for eye health and function.
It may reduce eye strain, improve blood flow, and support retinal health during prolonged exposure to bright light. Studies in Marine Drugs also show that astaxanthin is useful in treating several ocular diseases, from both the anterior to the posterior pole of the eye.
How to Use Dr. Mercola’s Eye Support
For the best results:
- Take one capsule of Dr. Mercola Eye Support daily.
- Use the supplement with water, preferably between a meal.
If you are pregnant, nursing, or have any medical condition, consult your healthcare provider before using this supplement. Store in a cool, dry place to preserve its quality, and ensure the bottle is tightly sealed after each use.
Benefits of Dr. Mercola Eye Support
Dr. Mercola Eye Support claims to offer various benefits for improving eye health. These include:
Promoting Healthier Eyes: Dr. Mercola claims that the organic astaxanthin in the formula may help reduce visual fatigue and support optimal strength in the eyes.
Protecting Against Oxidative Stress: With ingredients like lutein and zeaxanthin, Dr. Mercola says that the supplement may provide antioxidants to fight oxidative damage caused by free radicals that affect eye tissues.
Supporting Macular Health: According to claims made by the brand, Dr. Mercola Eye Support may increase macular pigment density, which contributes to sharper vision and better protection of the macula.
Reducing Visual Fatigue: Dr. Mercola claims that using anthocyanins from black currant extract can improve dark adaptation and reduce discomfort from prolonged visual tasks.
Enhancing Retinal Function: The blend of antioxidants and carotenoids aims to nourish and protect the retina, which promotes better visual clarity, according to claims made by Dr. Mercola Eye Support.
Side Effects of Dr. Mercola Eye Support
Dr. Mercola Eye Support is generally considered safe for most individuals. However, some users have reported some side effects, like:
- Blurry vision.
- Mild stomach discomfort.
- Changes in bowel habits.
- Unusual fatigue or weakness.
If symptoms persist or worsen, stop using the supplement and consult a healthcare provider. Pregnant or nursing individuals should seek medical advice before using this product.
Safety
Dr. Mercola Eye Support is made with natural ingredients like black currant extract, lutein, zeaxanthin, and organic astaxanthin. While these ingredients are generally safe for most users, there are a few safety concerns to keep in mind:
Side effects like stomach discomfort or blurry vision could be caused by using astaxanthin. Long-term use of the product is generally not recommended.
Pregnant or nursing women and those with existing medical conditions should consult their healthcare provider before use. While the manufacturer ensures laboratory testing, there is no clear mention of third-party certification.
Dr. Mercola Eye Support Price
Dr. Mercola Eye Support offers two main purchasing options:
- 30-Day Supply: Priced at $24.97 for one bottle.
- 90-Day Supply: Priced at $59.97 for three bottles.
All options allow both first-time buyers and those looking for a longer-term commitment to buy the product easily.
While the pricing reflects the product’s premium ingredients, some users may find it slightly higher than alternatives. Plus, customers are advised to pair this supplement with Liposomal Vitamin C, which costs an extra $39.97.
Get Dr. Mercola Eye Support from the official website, or shop on Amazon and Walmart.
Dr. Mercola Eye Support Review – FAQs
Q: How long does it take to see results from Dr. Mercola Eye Support?
A: Results may vary, but most users report noticeable improvements in eye comfort and clarity after consistent use for 4-6 weeks.
Q: How should I take Dr. Mercola Eye Support?
A: Take one capsule daily with water, preferably alongside a meal, to enhance nutrient absorption.
Q: Can pregnant or nursing women use this product?
A: The product is not specifically formulated for pregnant or nursing women. It’s recommended to consult a healthcare provider before use.
Q: Can Dr. Mercola Eye Support be taken with other supplements?
A: We do not advise taking many different supplements together. It’s best to consult a healthcare provider to avoid potential interactions.
Q: Is Dr. Mercola Eye Support gluten-free and non-GMO?
A: Yes, the product is gluten-free, soy-free, and non-GMO. This makes it appeal to people with dietary restrictions.
Q: Does Dr. Mercola Eye Support offer a money-back guarantee?
A: Yes, the product comes with a one-year money-back guarantee. However, some customers have mentioned challenges with the return process.
What Do the Dr. Mercola Eye Support Reviews Say?
Customer reviews for Dr. Mercola Eye Support are mixed, with some users citing benefits while many others express dissatisfaction.
Bonnie Dietzfelbinger gave a 1-star review, saying: I would not buy this product again. I saw no improvement and feel it’s false advertising.
Dessie Markovsky rated it 2 stars and said: The ingredients sound good, but it’s impossible to digest with or without food. Also, disappointed that it cannot be returned.
An anonymous Amazon customer rated it 1 star, saying: I started having blurry vision after three months of use. My vision restored itself after I stopped taking it. Do not recommend it.
These reports of ineffectiveness and possible side effects raise serious concerns. The challenging return process has also made many customers unhappy.
Dr. Mercola Eye Support Review – Conclusion
Dr. Mercola Eye Support is marketed as a premium supplement aimed at supporting eye health through its blend of antioxidants and carotenoids.
The use of scientifically-backed ingredients like black currant extract, lutein, zeaxanthin, and astaxanthin makes it appealing for those seeking targeted eye health benefits. But it does not include bilberry (a common and very effective eye health ingredient).
However, poor customer reviews and reports of side effects, such as blurry vision and digestive issues, raise concerns. Many people doubt it will actually be suitable for them. Plus, the high point and challenging return process may also discourage some buyers.
While it may work for some individuals seeking natural eye support, alternatives with better reviews and return policies might be worth considering.
Below you’ll find some of the most effective eye health supplements formulations on the market today, in our opinion.
Verdict on Claimed Benefits: Below is our summary of the available evidence for the claimed benefits of below mentioned eye health supplements based on the available research:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.
Have a Question? Please Tell Us What We Are Missing Here!
Upload Your Video Review
How to record video?
- Prepare your device, ensuring it's charged and has enough storage.
- Find a quiet, well-lit space with natural or good indoor lighting.
- Position your device and frame yourself in the center with head and shoulders visible.
- Introduce yourself, the product, and why you chose it.
- Share your experience, including positives, negatives, and recommendations.
- Test audio and video to ensure they're working properly.
- Keep the video concise, aiming for 1-3 minutes.
- Review your recording for quality and clarity.
- Upload your video.
Video recording details:
- Video duration: 1 - 3 minutes
- Video Quality: Full HD (1080p and above)
- Video format: MP4
- Audio Quality: Clear without background noise
7 Sources
We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.
[2] Anthocyanins: Promising Natural Products with Diverse Pharmacological Activities https://pmc.ncbi.nlm.nih.gov/articles/PMC8270296/?utm_campaign=CHD_anthocyanins+for+eye
[3] The Effect of Lutein on Eye and Extra-Eye Health https://pmc.ncbi.nlm.nih.gov/articles/PMC6164534/?utm_campaign=CHD_anthocyanins+for+eye
[4] Lutein and Zeaxanthin and Their Roles in Age-Related Macular Degeneration—Neurodegenerative Disease https://pmc.ncbi.nlm.nih.gov/articles/PMC8874683/?utm_campaign=CHD_anthocyanins+for+eye
[5] Clinical Applications of Astaxanthin in the Treatment of Ocular Diseases: Emerging Insights https://pmc.ncbi.nlm.nih.gov/articles/PMC7281326/?utm_campaign=CHD_Astaxanthin+for+eye
**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.
*Result may vary. The information contained in this website is provided for general informational purpose. No medical claims are implied in this content, and the information herein is not intended to be used for self diagnosis or self treatment of any condition.
*Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."
Customer Reviews & Ratings
1 out of 5Review this Product
Leave a review and share your experience with others.
Write a Review
How to Upload your Proof of Purchase:
Please follow the instructions listed below to upload your electronic proof of purchase.
If you are still not able to upload your proof of purchase, please contact us for further assistance (take a moment to look over the sample bill below).