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Eye Health Product Buyer’s Guide (updated November 2024)

Approved Science Eyesyl Review

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Our thorough research led us to discover this unique, high-quality eye health supplement from Approved Science. For several key reasons, we consider this to be one of the most effective eye care products available on the market to help you improve and maintain eye health to get the desired results.

Why We Consider Approved Science Eyesyl To Be An Effective Product

Main Benefits:

  • It nourishes and protects healthy eyes and vision.
  • It helps slow the progression of age-related macular degeneration (AMD).  
  • It contains Opti-Sci™, a combination of Zeaxanthin and Lutein which help the retina absorb blue light and help prevent eye diseases.
  • It contains Astaxanthin, Vitamin C, Vitamin E, Bilberry extract, Grape Seed extract, and Quercetin for powerful antioxidant activity.  
  • It helps regulate intraocular pressure and improves blood supply to the eyes.
  • It may alleviate dry eyes, combat eye fatigue, and prevent night-blindness.
  • BioPerine® is included for increased bioavailability which aids the body’s ability to easily absorb the other ingredients for the best benefits.
  • It does not contain any preservatives, artificial colorings, hormones, fillers, or binders.
  • It has many supportive consumer reviews from users who have experienced excellent results.
  • It does not contain any unnecessary ingredients that may dilute the efficacy of the product.
  • Its daily suggested serving is the optimal potency as recommended by doctors, for effectiveness, and it is supported by extensive clinical research trials and studies.
  • This manufacturer’s customer service is second to none, it provides excellent support and help. Furthermore, it offers an excellent money-back guarantee if customers are not happy with the results they experience.

Is Eyesyl Effective?

Age-related eye degeneration or disease has been around forever. While people may have once accepted eye diseases and watched as their vision grew worse and worse, we now know that there are other solutions. With scientific advancements, we’ve come to understand what causes deterioration of vision and what eyes need in order to maintain their health. Getting all the necessary nutrients can be challenging and so supplements were created to take the guessing aspect out of providing support for your eye health. However, not every manufacturer cares about their customers enough to create a product that will guarantee results. Therefore, our aim in reviewing products is to determine how effective they are at promoting proper eye health.

Approved Science Eyesyl’s formula is crafted from 100% pure, natural ingredients, including Zeaxanthin, Lutein, Taurine, Chromium Picolinate, and other beneficial vitamins.

The carotenoids in Opti-Sci™, Zeaxanthin and Lutein, are two key ingredients that were used in the AREDS2 formula and found to reduce the chances of advanced age-related macular degeneration (AMD), at a higher rate than the beta-carotene that was used in the first AREDS formula. Lutein and Zeaxanthin are powerful antioxidants that work synergistically to protect the eyes from free radicals. Additionally, they are concentrated in the macula and protect the eyes by absorbing extra light that can be harmful. This combination is beneficial in cases of AMD, cataracts, diabetic retinopathy, uveitis, and detachment issues in the eye. 

Taurine helps prevent macular degeneration and protects the photoreceptor cells of the retina allowing the optic nerve to process light in the retina. The photoreceptor cells are essential for vision since they are the mechanism that senses the light and relays information to the brain. Therefore, since it is important for an eye health supplement to tend to the photoreceptor cells, Taurine is an important ingredient.

Chromium maintains the function of ciliary muscles which hold the lens, and control its changes in shape. Additionally, Chromium can help reduce the risk of glaucoma which is an eye disease caused by increased pressure on the optic nerve.

Vitamin C protects the eye from oxidation by free radicals which are a factor in the development of cataracts. Vitamin C has been shown to reduce the progression of cataracts and promote overall lens clarity. It also contains 5000 IU of Vitamin A which is essential for retinal function, combined with Vitamins B1, B6, B12, and Folic Acid which reduce age related vision loss and contain benefits for healthy eyes. Vitamin B1 deficiency can manifest as optic neuropathy so an eye health supplement should provide Vitamin B1 to prevent this unfortunate condition. Vitamin B6 may lower homocysteine levels in the body, which in turn can reduce inflammation and the risk of AMD. Vitamin B12 helps to promote healthy eyesight and Folic Acid can reduce the risk of vision loss due to aging. The combination of Vitamin B6, Vitamin B12, and Folic Acid has been shown to decrease the risk of age-related macular degeneration (AMD).

Finally, the ultimate necessity for an effective eye health supplement is that it should contain a compound which promotes absorption of its nutrients. Without increasing bioavailability, it doesn’t matter what the dosage is of any supplement because it will not have the maximum absorption into your body. Eyesyl contains 10 mg of Bioperine®, a patented ingredient for increasing nutrient absorption.    

So, if this is what makes eye health products so effective, shouldn’t all supplements that contain these key ingredients be equally effective? Unfortunately, that is not always the case! Many manufacturers formulate eye health supplements that are ineffective, unreliable, and contain ingredients that are a waste of resources. Many companies employ cheap marketing tactics and exploit current health supplement trends to offload as many bottles as they can, as quickly as they can.

Often consumers think they have found a great product only to find that it doesn’t work for them and when they call customer service to discuss their options, they are either disappointed to find that the number doesn’t work, or they experience multiple hang-ups. There are even companies that don’t provide customer service at all, offering an email contact and empty promises that they will get back to you.

Approved Science Eyesyl is not like this. This product uses the very best optimal potency, pure unadulterated natural ingredients formulated to provide the most effective results. Other supplements often use lower dosages or quality which simply will not render the same success. Additionally, its formula does not contain any ingredients that are deemed unnecessary. It does not add fillers, binders, additives, or preservatives. There are so many products out there that do not fall within the realm of high standards, utilizing artificial alternatives and all sorts of extras inside their formulas. It was quite refreshing to find a company that does not mess with natural components.

To summarize, Approved Science Eyesyl uses top quality natural ingredients, provides awesome results, has a caring customer support team, a confident money-back guarantee, and a great price. From what we saw, without a doubt, this is an extremely high-quality product and should be effective.

Quality Assurance

Over the last few years, we understand that consumers have grown skeptical of nutritional health supplements. This comes down to shady companies providing useless formulas that contain unrelated and extraneous ingredients in their products. Often, these ingredients are not pure, or have not been tested for quality, and have no scientific validity as to why they have been included in the formulas. Not only is this irresponsible, but often quite dangerous. Truth being, there is absolutely no reason why anything artificial should be added. Natural and pure is always best.

We were very happy to discover that Approved Science Eyesyl is manufactured in an FDA registered facility. Additionally, it is cGMP recognized and complies with the US Pharmacopeia’s standards for quality and purity. This suggests that Approved Science takes what it does seriously, and strives to keep its products safe, natural, and effective – a mentality that we totally appreciate.

Value

Not only does Approved Science Eyesyl contain top-quality ingredients in their purest form, but it also has a lot of other things going for it. It comes at an affordable price with some excellent multiple purchase deals, allowing for huge cost savings for consumers. Also, this company will not put its customers on any auto-ship program, which can be nearly impossible to cancel should you wish.

Nowadays, consumers need to be ‘smart shoppers’, carrying out as much research as they can about what they would like to purchase, in order to avoid wasting their money. There are many options out there that charge a lot of money for inferior products that simply will not deliver the results that they promise. This is disheartening and quite frankly, a bad and dishonest practice.

Orders are shipped within 24 hours, with the exclusion of any orders placed on weekends and holidays. They are wrapped and sent in discreet packaging, with no identifying marks on the outside, unlike other companies who often have embarrassing slogans or logos. Furthermore, this company provides a 60-day risk-free money-back guarantee. If you are not 100% happy with the results, you are able to return the product and receive a full refund. That shows strong confidence in its product and we totally support that kind of guarantee.

In Conclusion

When people are searching for a high-quality eye health product, they don’t always address all the important factors which need to be considered. They may well look for effectiveness and affordability. However, as we found out, there are other significant elements to bear in mind, such as third-party testing and comprehensive customer reviews that give a great indication of how the product really works. Of all the products that we reviewed, across all parameters, none compared to Approved Science Eyesyl. If you are looking for a product that really works, our recommendation is without a doubt, Approved Science Eyesyl.

Approved Science Eyesyl
Nugevity OS2 Ocular Support Solution
NaturalCare OptiAll
Umeken Eye Clear
Contains At Least 10 mg Lutein With 2 mg Zeaxanthin
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Contains Chromium
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Contains Taurine
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Combination Of Vitamins B6, B12, And Folic Acid
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Contains Bioperine®
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No Obscure Proprietary Blend
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x
x
Vegan-Friendly
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No Dyes, Additives, Preservatives, or Artificial Ingredients
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Third-Party Tested for Purity
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60-Day Money Back Guarantee
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Read on to see what their happy customers are saying

Rating: 
“I’m at that stage of life where my age is a badge of pride again and I’m no longer embarrassed by the symptoms of being human. My eyes have been deteriorating for a while now and I’ve had cataracts surgically removed in the past but at 87 with my other conditions, the risks of another surgery is just too high. My vision has been blurring recently so I started looking for a supplement with Lutein and Zeaxanthin like my doctor recommended and decided to try Eyesyl because Approved Science is a trusted name in my family.”                            – Gerald Parker

Rating: 
“I used to see dark spots or blurry spots but I’ve been using this for a few months now and I’ve definitely seen improvement in my vision thanks to Eyesyl.”                            – Harriet Fellows

 

Rating: 
“Age-related eye diseases (AERDS) run in my family so you can bet I’d invest in an eye care supplement to protect my eyes from the deterioration my family members have suffered from. I chose Approved Science’s Eyesyl because of their transparency – you can see the whole label, every ingredient is listed with the amount and every ingredient has a legitimate reason for being included. I wish more companies were like this. Keep it up Approved Science!”                           – Carol Hobbes

Rating: 
“I’m terrified of going blind. My vision is my primary sense. I’d be lost without it. I never sleep in complete darkness because I need to know that when I open my eyes, I’ll be able to see where I am. I can’t even imagine what my life would be like without my vision. As soon as I noticed a slight change in my vision, I was in the ophthalmologist’s chair. My doctor wasn’t concerned but suggested that I look for a natural based eye health supplement to calm my anxiety about losing my vision. Eyesyl is vegan-friendly and all natural so if I follow the recommended dosage, I shouldn’t have any side-effects. Plus, Ginkgo Biloba which is one of the ingredients in Eyesyl is good for treating anxiety in general which is an added bonus for me.”                            – Juliet Whitfield

Rating: 
“My vision was on a decline so I started looking for a solution. I found Eyesyl and have been using it for 5 or 6 months now. When I last went to get my vision checked, my eye doctor was surprised that my degeneration had slowed down. After results like that, it has to be a 5 star review from me.”                            – David O’Neal

Rating: 
“Eye love it! (Get it?) I have noticed an improvement in my vision. I’ve started developing AMD but we caught it early on and I haven’t suffered too much. I was glad to see (pun intended) a product like Eyesyl which uses clinically proven ingredients and is vegan-friendly. I’m not a vegan but I am trying to eat a more plant-based diet. If you’re looking for a high quality eye care supplement, I have found Eyesyl to be quite effective for me and would recommend it to a friend.”                            – Paul Romano  

Rating: 
“My symptoms are almost completely gone and my 72 year old eyes are almost back to how they were when I was 50! I stopped driving at night because it just wasn’t safe anymore. I’m a great driver during the day but the way my eyes had been going, I wouldn’t trust myself behind the wheel at night. Now, I still try not to drive at night but I know that in case of emergency, I’ll be able to see enough to drive safely. I think my general eye health has improved as well, they bother me less than they used to. Thank you Eyesyl!”                            – Wendy Rawlins

FAQs about Approved Science Eyesyl:

How does Approved Science Eyesyl work?

The key lies in the ingredients contained within its formula. They haven’t been plucked from thin air to make a list of ingredients that look good on the label. Each ingredient in this product is supported by clinical research and has a reason to be there! Its unique formula nourishes and protects healthy eyes and vision.

Approved Science Eyesyl improves blood supply to the eye, regulates intraocular pressure, protects the eye from free radicals, protects from light-damage, and reduces the progression of age related eye diseases.

Do all eye health products work in a similar way?

No, they do not. There are many companies that just ride the trends, producing inferior products with weak formulas in the wrong proportions. Many use incorrect ingredients, fillers, binders, or worse ingredients that can affect desired results, and even be dangerous.

What should I look for in an effective formula?

  • It should contain between 10-20 mg of Lutein and have 2 mg Zeaxanthin.     
  • It should contain Taurine which protects photoreceptor cells in the retina.  
  • It should contain Chromium Picolinate which regulates intraocular pressure and helps eyes focus.
  • It should contain BioPerine® for increased bioavailability which aids the body to easily absorb the other ingredients for the best benefits.
  • It should not contain any binders, fillers, additives, hormones, preservatives, or artificial ingredients.
  • It must be 100% pure and natural, with no unnecessary ingredients that could reduce the effectiveness of the product.
  • It should be formulated using the same potency as found effective in clinical studies.

Are there any side effects noted when using this product?

Our research did not uncover any negative side effects when using this product. The ingredients that are contained within the formula of Approved Science Eyesyl are natural and pure. Additionally, they are doctor approved, so a lack of any negative effects is to be expected. That being said, as with any supplement we always recommend consulting with a doctor if you are pregnant, breastfeeding, have an existing medical condition, or are taking any other medication.

What are the dosage instructions for Approved Science Eyesyl?

The manufacturers of this product suggest taking 2 capsules a day before meals, with an 8 oz. glass of water. Some like taking the dose altogether and at once, but this manufacturer recommends taking one capsule in the morning and one in the afternoon for optimal results. As with any medication or supplement, always follow the recommended dosage instructions and do not exceed them as this poses health risks.

How long before I can see any results?

Results will vary for each person. For some, they will see changes almost immediately, for others it may take longer. It is different for each person. Other factors that affect results can include age, diet, and lifestyle so it is hard to say exactly. What you should look for are the companies who offer a satisfaction guarantee. This suggests that they are confident that their products will deliver the desired results. And after all, if you don’t get the results you were hoping for you can always return the product. Approved Science Eyesyl offers a great money-back guarantee.

What price should I expect to pay?

The cost of products varies between manufacturers. Unfortunately, many are cheap, useless supplements that have been formulated without any science-based evidence to back them up. Some of these companies are selling their products for over $100 per bottle, which is very expensive. On average, the best supplements we found are selling between the $40-$50 price range. Often, when products appear cheaper, this is indicative of low quality or a low recommended daily serving, which will not bring the results you are looking for. Be aware. Read the labels.

Which eye health supplement should I buy?

As each person’s experience of a product is different, it is difficult to say specifically which one is the best. That said, based on several factors, we did like Approved Science Eyesyl. We found that from the 50+ products that we looked at, Approved Science Eyesyl had the best quality of ingredients, potency and strength, positive consumer feedback, and excellent customer service on the part of the manufacturer. 

How safe is it to order over the internet?

Approved Science Eyesyl is safe to be ordered over the internet. The manufacturer utilizes the latest encryption software to protect your credit card information and does not engage in shady schemes such as ‘automatic billing’ programs like many other companies do. They also deliver very efficiently and quickly, using discreet packaging.

Why should I choose Approved Science Eyesyl?

We like Approved Science Eyesyl for several reasons. It excels in many areas including purity of ingredients, service, satisfaction, and effectiveness. Its formula is backed by clinical studies and we feel it values consumers’ health above and beyond the profit margins.

This is a great product that you can depend on. It has a well-researched formula with the right ingredients in the correct potency. And if that wasn’t enough, check out the customer reviews – they say it all. It counts when many happy customers are clearly singing the praises of this trustworthy product and are highly loyal to this brand. We will summarize the key benefits one more time:

  • It nourishes and protects healthy eyes and vision.
  • It helps slow the progression of age-related macular degeneration (AMD).
  • It contains Opti-Sci™, a combination of Zeaxanthin and Lutein, which helps the retina absorb blue light and help prevent eye diseases.
  • It contains Astaxanthin, Vitamin C, Vitamin E, Bilberry extract, Grape Seed extract, and Quercetin for powerful antioxidant activity.
  • It helps regulate intraocular pressure and improves blood supply to the eyes.
  • It may alleviate dry eyes, combat eye fatigue, and prevent night-blindness.
  • BioPerine® for increased bioavailability which aids the body to easily absorb the other ingredients for the best benefits.
  • It does not contain any preservatives, artificial colorings, hormones, fillers or binders.
  • Many supportive consumer reviews from users who had experienced excellent results endorse this product.
  • It does not contain any unnecessary ingredients that may dilute the efficacy of the product.
  • Its daily suggested serving is the optimal potency as recommended by doctors, for effectiveness and is supported by extensive clinical research trials and studies.
  • This manufacturer’s customer service is second to none, it provides excellent support and help. Furthermore, it offers an excellent money-back guarantee if customers are not happy with the results they experience.

The Bottom Line

At the end of the day, consumers have so many options when choosing a health supplement. We are constantly being bombarded with commercials, advertisements and messages about so many different products, for varying health issues that it is beyond confusing to figure out which ones are the real deal and which ones are a waste of time. Eye health supplements are no exception, with many companies simply trying to cash in on the latest health trends and pushing their products on unwilling consumers.

We like Approved Science Eyesyl because we feel that this company is different. It is in it for the long haul. It has researched its ingredients well and produced its formula using only pure natural elements with a lot of clinical data to back them up. The manufacturer of Approved Science Eyesyl offers what more companies should – an effective, affordable product supported by a real concern for the health of their customers. As an added bonus, Approved Science Eyesyl has many happy testimonials to support our belief that this is a great product and a great company.   


Sally Harper, Senior Editor

Sally graduated with her BSc in Nutrition as well as her MSc in Obesity Science and Management. She worked for over 10 years in the commercial sector treating obesity and is an advocate for a ketogenic lifestyle and the benefits it provides. As senior editor, Sally is responsible for all the content published on this website. From delegating writing assignments to proofreading reviews and articles, there is nothing that escapes her notice or her razor-sharp grammar skills. She is passionate about bringing health concepts and truth to the public and helping to dispel common myths that stop people from functioning at their optimal health levels. A self-proclaimed foodie, Sally’s kitchen is always churning out low carb feasts for herself and her partner of 3 years. When she wants to get her heart rate up, she goes for long runs in the hills with her dogs, Max and MCT.

What You’ll Discover:

Which Eye Health Product is the BEST BUY and comes with a great GUARANTEE!
Which formula and ingredients are the most EFFECTIVE and work the fastest?
How NOT to get ripped off! BE AWARE of poor quality and cheap products.

Top 6 Items to Consider:

  1. Ingredients
  2. Cost Per Serving
  3. Product’s Testing Results
  4. Company’s Reputation
  5. Consumer Reviews
  6. Return Policy & Satisfaction Guarantee

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