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- Blue light protection for sharper vision and focus
Counteract prolonged blue light exposure with a physician-created eye health supplement formulated to significantly reduce eye strain to help your eyes perform optimally, despite increased screen time.
Just two daily capsules can provide long-lasting blue light relief for people who spend much of their day looking at screens.
- Benefits:
- Reduce eye strain: Improve your ability to adjust to bright light conditions, judge distance, and distinguish different objects onscreen.
- Preserve mental focus: Reduce eye fatigue and headache frequency so you stay alert and focused on the task at hand
- Support healthy sleep: Offset blue light that can suppress the secretion of melatonin, a hormone that can affect your ability to fall asleep.
- Ingredients
Ultra-High Absorption Lutein & Zeaxanthin. The lutein & zeaxanthin in high definition uses a patented technology that significantly improves bioavailability and dispersibility.
Bilberry. Polyphenols that protect eyes against blue light-induced retinal photoreceptor cell damage. Helps to prevent and reverse cell damage produced by free radicals.
- Developed by Experts
Developed by retina specialists & dedicated to supporting your eye health.
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A closer look at high definition
Powerful ingredients and better nutritional absorption
Key ingredients
Supplement Facts
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Lutein & Zeaxanthin
Powerful nutrients that block photo-oxidative damage to the retina from high-energy light waves. These carotenoids are only available through diet and work to protect eyes from inflammation.
Found in: Kale, spinach, broccoli
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Potent Antioxidants
Antioxidants such as Bilberry, Quercetin and EGCG contain potyphrnals that help reduce dryness and other signs of eye fatigue from screen time.
Found in: Bilberry fruit, green tea, blueberries, onions, tomatoes
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Lutein & Zeaxanthin
Bilberry Fruit
Powerful nutrients that block photo-oxidative damage to the retina from high-energy light waves.3 These carotenoids are only available through diet and work to protect eyes from inflammation.
Polyphenols that protect eyes against blue light-induced retinal photoreceptor cell damage. Helps to prevent and reverse cell damage produced by free radicals.
Meticulously Formulated To Address Key Concerns Of Aging Eyes
Harness the power of nature's finest ingredients to address key concerns of aging eyes. From safeguarding against fluctuating eye pressure to fortifying the delicate optic nerve, each capsule is a testament to Pristene's unwavering commitment to purity and potency.
Endorsed by ophthalmologists
“Most patients aren’t getting enough nutrition to support their eyes throught diet alone, so I recommend Pristene® Supplements to provide the nutrition they need for healthy eyes.”
Peter Kaiser, MD
“As an ophthalmologist, it’s important to me to recommend the best eye supplements to my patients, that’s why I choose Eyecheck.”
Rohit Varma, MD, MPH
As an optometrist, it`s important to me to recommend the best eye supplements to my patients, that`s why I choose High Definition.
Paul Karpecki, OD, FAAO
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We’re serious about facts. Ask away
What is High Definition?
High Definition is a dietary supplement for everyday eye health. It contains nature-based ingredients including lutein, zeaxanthin, bilberry that have been clinically shown to help support eye health and cognitive function.
What is High Definition's return policy?
While we hope you love High Definition®, if it isn’t the right fit for you, we offer a 60-day no questions asked return policy. Just e-mail us at support@pristene.com, and we will take care of you!
Who can benefit from using High Definition?
People who wish to help support their everyday eye health, guard against blue light, and improve mental performance should take High Definition.
How long does it take to start seeing the benefits of High Definition?
High Definition is intended to SUPPORT your eyes. It does not treat or cure any eye disease or condition. Instead, it is meant to help supplement your diet with the carotenoids and other nutrients that your eyes need for optimal everyday eye health.
How should I take High Definition? Is there a recommended dosage?
High Definition should be taken as 2 capsules per day. Either both capsules at once or 1 capsule twice daily.
Can I take High Definition together with other supplements or medications? Are there known side effects associated with using High Definition?
There are no known side effects of taking High Definition as it is a nature-based supplement. Please contact your primary care physician before starting High Definition or any new dietary supplement to ensure that it will not affect or interfere in any way with your well-being.
Have another question for us?
We love hearing from our customers! You can e-mail us at support@pristene.com or click here for our contact form and we will be in touch!
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Have questions?
Chat with our customer support team. Monday - Friday 9am to 6pm (EST).
You can also text or call us at:1-855-622-8836
Or reach us via email at: support@pristene.com
We’re here for you.
More than a supplement subscription, we’re committed to supporting you as you grow.
Testimonials
Our customer reviews show that we go the extra mile to ensure that everything about our supplements, from ingredients to formulation, meets the highest standards possible. We also strive for amazing customer service and support.
Prfect natural, non-gmo, vegan, GF option for AREDS 2 supplements!
for the first year after my diagnosis of the early stages of macular degeneration, i could only find chemically-based AREDS2 supplements, so i pieced together my own, using a whole array of natural, OG and vegan supplements to make up a similar package......i was really thrilled to finally find the Macutene Protect AREDS2 formula that met all (or almost all -- would be nice if it was completely OG, but non-GMO is close enough) of my criteria......makes life much easier.... i should also mention that over the last four years, my eye exams have shown that the macular degeneration is not getting worse..... thank you!!!
grammyinNH
Macutene was Recommended by my Retina Specialist
I have age-related macular degeneration (AMD), and my Retina Specialist recommended Macutene a few years ago. I initially took PreserVision AREDS2, which is often recommended for intermediate AMD, when I was first diagnosed. Macutene is quite a bit more expensive so I was a little reluctant to switch. However, wanting to do everything possible to preserve my eyesight and being able to afford the higher cost, I chose to follow the doctor’s advice. I’m not a medical professional so I can’t evaluate it myself. It’s my understanding though that these do not improve your eyesight, and I wonder why that claim is sometimes made.
Pat
Sential vitamins and minerals I need to help heal my eyes and overall eye health.
I like the company and trust the quality. I use this product to preserve my aging eye health. It contains the Essential herbs, vitamins and minerals my eyes need. It is preservative and hormone free.
Jean Jenkins
Prfect natural, non-gmo, vegan, GF option for AREDS 2 supplements!
for the first year after my diagnosis of the early stages of macular degeneration, i could only find chemically-based AREDS2 supplements, so i pieced together my own, using a whole array of natural, OG and vegan supplements to make up a similar package......i was really thrilled to finally find the Macutene Protect AREDS2 formula that met all (or almost all -- would be nice if it was completely OG, but non-GMO is close enough) of my criteria......makes life much easier.... i should also mention that over the last four years, my eye exams have shown that the macular degeneration is not getting worse..... thank you!!!
grammyinNH
Macutene was Recommended by my Retina Specialist
I have age-related macular degeneration (AMD), and my Retina Specialist recommended Macutene a few years ago. I initially took PreserVision AREDS2, which is often recommended for intermediate AMD, when I was first diagnosed. Macutene is quite a bit more expensive so I was a little reluctant to switch. However, wanting to do everything possible to preserve my eyesight and being able to afford the higher cost, I chose to follow the doctor’s advice. I’m not a medical professional so I can’t evaluate it myself. It’s my understanding though that these do not improve your eyesight, and I wonder why that claim is sometimes made.
Pat
Sential vitamins and minerals I need to help heal my eyes and overall eye health.
I like the company and trust the quality. I use this product to preserve my aging eye health. It contains the Essential herbs, vitamins and minerals my eyes need. It is preservative and hormone free.