What is iGenics?
iGenics is an eye health supplement produced by Science Genics and marketed as an AREDS 2+ formula. Each bottle contains 60 capsules, taken two per day, so one bottle is a 30-day supply. The formula combines twelve ingredients: the vitamins and minerals from the AREDS family, the macular carotenoids lutein and zeaxanthin, and botanical extracts including bilberry, turmeric with Bioperine, ginkgo biloba and saffron. It is vegan, non-GMO, gluten-free, contains no fillers, and is made in a GMP-certified US facility for Science Genics of Dallas, Texas.
The people it's aimed at are fairly specific: adults over 40 noticing that reading small print takes longer than it used to, that headlights at night are harsher than they were, or that ten hours at a screen leaves their eyes gritty by evening. Those are ordinary age and lifestyle changes rather than disease, and they're what nutritional eye support is actually positioned for.
Two capsules once a day, taken 20 to 30 minutes before a meal with 8 oz of water. That timing is the manufacturer's own instruction — dosing ahead of food lets the capsules clear the stomach before digestion begins, while the meal that follows supplies the fat that lutein, zeaxanthin and vitamins A and E need for absorption.
What does iGenics support?
The complaints that bring people to an eye supplement are fairly consistent, and the formula is built around them.
Screen fatigue
The gritty, heavy feeling after a long day at a monitor. Usually the first thing people want dealt with, and the most commonly reported change.
Night vision and glare
Oncoming headlights feel harsher than they used to, and recovery takes longer. Bilberry and vitamin A are the ingredients most associated with low-light vision.
Blue light exposure
Lutein and zeaxanthin concentrate in the macula and act as a natural filter for high-energy visible light before it reaches the photoreceptors.
Reading endurance
Holding focus through a book or a spreadsheet without your eyes protesting halfway through.
Oxidative stress
The retina consumes more oxygen per gram than almost any tissue in the body. Vitamins C and E, turmeric and saffron all contribute antioxidant support.
Long-term eye wellness
The slow one. Macular pigment density builds over months, and it's the reason to keep taking it rather than stopping at week three.
Individual results vary. These describe the intended support functions of the ingredients, not guaranteed outcomes. iGenics is a dietary supplement, not a treatment for any eye condition.
What's in iGenics, and what does each ingredient do?
Lutein
The primary macular carotenoid, and one of very few nutrients the retina actively concentrates out of the bloodstream. It filters high-energy blue light before it reaches the photoreceptors. At 20 mg this is double the AREDS2 dose.
Zeaxanthin
Lutein's partner, concentrated at the very centre of the macula. Five times the AREDS2 amount, and the more unusual of the two inclusions at this level.
Bilberry Extract
The largest single ingredient by weight. Rich in anthocyanins, with a long association with night vision and retinal blood flow. 480 mg is a substantial dose by category standards.
Turmeric Extract 95%
Standardised to 95% curcuminoids for antioxidant and inflammatory support. It is paired with 20 mg of black pepper extract, which dramatically improves curcumin absorption — otherwise notoriously poor.
Ginkgo Biloba
Included for ocular microcirculation — blood flow delivering oxygen and nutrients to retinal tissue. Note: ginkgo affects clotting, so check with your doctor if you take blood thinners.
Saffron
One of the world's most expensive spices by weight, studied in small trials for retinal function and visual acuity. At 20 mg its inclusion is a deliberate formulation choice, not label padding.
Vitamin A
As retinyl palmitate, at 100% of the Daily Value. Its role in low-light vision is among the oldest established facts in eye nutrition — retinal is literally the molecule that makes vision chemically possible.
Vitamin C
At 500 mg this matches the AREDS2 dose exactly. The eye's aqueous humour contains vitamin C at concentrations far above blood levels, which suggests it does real work there.
Vitamin E
Present as d-alpha tocopheryl acetate, the natural form rather than the synthetic. It works alongside vitamin C as part of the formula's antioxidant side.
Zinc (TRAACS™)
Essential for moving vitamin A from the liver to the retina. The TRAACS chelated form is chosen for absorption and tolerability, and 20 mg is a moderate, sustainable dose.
Copper (TRAACS™)
Matches AREDS2 exactly. It's here because sustained zinc supplementation depletes copper — a pairing cheaper formulas routinely omit.
iGenics Supplement Facts: every dose published
Per two-capsule serving: Vitamin A 900 mcg, Vitamin C 500 mg, Vitamin E 0.268 mg, Zinc 20 mg, Copper 2 mg, Bilberry Extract 480 mg, Turmeric Extract 350 mg, Ginkgo Biloba 80 mg, Lutein 20 mg and Zeaxanthin 10 mg. Saffron and Bioperine complete the twelve-ingredient formula. Every amount is printed on the label rather than concealed inside a proprietary blend.
| Ingredient | Amount per serving | % Daily Value |
|---|---|---|
| Vitamin A (retinyl palmitate) | 900 mcg | 100% |
| Vitamin C (calcium ascorbate) | 500 mg | 556% |
| Vitamin E (d-alpha tocopheryl acetate) | 0.268 mg | 2% |
| Zinc (bisglycinate chelate, TRAACS™) | 20 mg | 182% |
| Copper (bisglycinate chelate, TRAACS™) | 2 mg | 222% |
| Bilberry Extract (fruit) | 480 mg | † |
| Turmeric Extract 95% (root) | 350 mg | † |
| Ginkgo Biloba Powder (leaf) | 80 mg | † |
| Black Pepper Extract (fruit) | 20 mg | † |
| Saffron (flower) | 20 mg | † |
| Lutein (from marigold flower) | 20 mg | † |
| Zeaxanthin (from marigold flower) | 10 mg | † |
† Daily Value not established. Other ingredient: hypromellose (vegetable capsule). TRAACS™ is a trademark of Albion Laboratories, Inc. Verify against the current label, as formulations change.
Most eye supplements hide their amounts inside a proprietary blend, so a brand can name an impressive ingredient while supplying a fraction of what any study used. iGenics prints the panel in full. Its lutein at 20 mg and zeaxanthin at 10 mg both sit above the levels used in the National Eye Institute's AREDS2 research, and the copper is there because sustained zinc intake depletes it — a pairing cheaper formulas leave out.
How do you take iGenics?
Two capsules once a day, taken 20 to 30 minutes before a meal with 8 oz of water, or as directed by your healthcare professional. Each bottle holds 60 capsules, so one bottle is a 30-day supply.
The label is explicit about not exceeding the recommended dose. It also advises that pregnant or nursing mothers, anyone under 18, and anyone with a known medical condition should speak to a physician before starting. Store somewhere cool and dry, and don't use the bottle if the safety seal is damaged or missing.
Give it 60 to 90 days before judging. Carotenoids build in the macula gradually, so consistency matters far more than any single dose.
How much does iGenics cost?
Three packages, sold through the official ordering page only. The 6-bottle option carries the lowest per-bottle price and includes a free bottle on top.
| Package | Per bottle | Total | Shipping | Extras | Supply |
|---|---|---|---|---|---|
| 1 Bottle — Sampler | $69 | $69 | +$9.99 | Save $80 | 30 days |
| 3 Bottles — Most Popular | $49 | $147 | +$9.99 | Save $300 · 2 free gifts | 90 days |
| 6 Bottles — Best Value | $39 | $234 | FREE | Save $660 · 3 free gifts | 180 days |
- FREE shipping
- 2 free e-books
- 1 FREE bottle of IntelliGen ($173 value)
- 180-day guarantee
- 2 free gifts
- $9.99 shipping
- 180-day guarantee
The 6-bottle package saves $660 against retail and adds three free gifts, including a bottle of IntelliGen valued at $173.
🔒 Secure checkout · One-time payment · Prices verified September 2026 — confirm on the order page before purchasing.
Six months to decide
iGenics carries a 180-day money-back guarantee. Most of this category offers 60 days, so six months is unusual — and it happens to fit the biology. Macular pigment density builds over months, and the manufacturer's own guidance is 60 to 90 days before assessing results. A 60-day window barely covers that. A 180-day window lets you complete the full course and still return it.
Contact customer support through the official website and return the bottles, empty ones included. Shipping and handling fees may not be refundable.
Order With the Guarantee →How long does iGenics take to work?
The manufacturer says 60 to 90 days. The research on carotenoid supplementation broadly agrees, which is more than can be said for most supplement timelines.
Blood levels rise
Serum lutein and zeaxanthin climb within days of starting. Macular pigment does not. Judging the product here means judging the wrong thing.
Comfort first
If anything shows early it tends to be screen comfort and end-of-day fatigue, driven by the antioxidant and circulatory ingredients rather than the carotenoids.
Pigment builds
The window in which studies measuring macular pigment optical density typically report change. Glare recovery is the thing to watch for.
Maintenance
Macular pigment reflects sustained intake and drifts back down if you stop. The 180-day guarantee covers this entire span.
Who should check with a doctor first?
Blood thinners
Ginkgo biloba at 80 mg and turmeric at 350 mg both affect clotting. If you take warfarin, aspirin or clopidogrel, clear it with your prescriber.
Other zinc sources
20 mg here is already 182% of the Daily Value. Add a multivitamin and you may be higher than intended. Check the combined total.
Other vitamin A
Vitamin A is fat-soluble and accumulates. Cod liver oil or a multivitamin alongside this needs adding up.
Diagnosed eye disease
Macular degeneration, glaucoma and diabetic retinopathy need an ophthalmologist. If AREDS2 has been recommended to you, discuss the vitamin E difference specifically.
Pregnant or nursing
Vitamin A intake needs care in pregnancy, and several botanicals lack adequate safety data. Ask your doctor.
Upcoming surgery
Ginkgo and turmeric affect clotting. Standard guidance is to stop botanical supplements two weeks before any procedure.
A closer look at iGenics
iGenics questions answered
Does iGenics hide anything in a proprietary blend?
No, and that's its main distinguishing feature. Every ingredient amount is printed on the Supplement Facts panel — lutein 20 mg, zeaxanthin 10 mg, bilberry 480 mg and so on. In this category that's uncommon, and it's the reason you can actually check the formula against published research.
What does "AREDS 2+" mean?
It refers to the AREDS2 trial run by the National Eye Institute, which studied lutein and zeaxanthin for eye health. iGenics includes those carotenoids at higher amounts than the trial used, matches its vitamin C and copper, and adds bilberry, turmeric, ginkgo and saffron on top. If you have a diagnosed retinal condition, discuss the specific formulation with your ophthalmologist.
How do I take it?
Two capsules once a day, 20 to 30 minutes before a meal with 8 oz of water, as the label directs. Don't exceed the recommended dose — more doesn't work faster.
How long until I notice anything?
60 to 90 days for the manufacturer's stated timeline, which matches the research. Screen comfort may shift earlier, around weeks four to eight. Macular pigment takes months.
What does it cost?
$69 for one bottle plus $9.99 shipping, $147 for three ($49 each, saving $300) plus shipping, or $234 for six ($39 each, saving $660) with free shipping, two e-books and a free bottle of IntelliGen.
What is the refund policy?
180 days from the order date — six months. Contact support through the official website and return the bottles, even empty. Shipping and handling may not be refundable.
Is it sold on Amazon?
No. iGenics is sold through the official website only. Marketplace listings aren't authorised and aren't covered by the 180-day guarantee.
Are there side effects?
Uncommon at these doses. Mild digestive adjustment is the usual report. The interactions matter more — see the section above if you take blood thinners or already supplement zinc.
Research behind the key ingredients
These studies cover the individual nutrients, not trials of the finished iGenics formula. Links go to the primary sources.
- The AREDS2 Research Group. "Lutein + zeaxanthin and omega-3 fatty acids for age-related macular degeneration: the AREDS2 randomized clinical trial." JAMA. 2013;309(19):2005-2015. PMID 23644932 →
- Ma L, Liu R, Du JH, et al. "Lutein, Zeaxanthin and Meso-zeaxanthin Supplementation Associated with Macular Pigment Optical Density." Nutrients. 2016;8(7):426. PMC4963902 →
- Nomi Y, Iwasaki-Kurashige K, Matsumoto H. "Therapeutic Effects of Anthocyanins for Vision and Eye Health." Molecules. 2019;24(18):3311. PMC6767261 →
- Heitmar R, Brown J, Kyrou I. "Saffron (Crocus sativus L.) in Ocular Diseases: A Narrative Review." Nutrients. 2019;11(3):649. PMC6470690 →
- Gilbert R, Peto T, Lengyel I, Emri E. "Zinc Nutrition and Inflammation in the Aging Retina." Molecular Nutrition & Food Research. 2019;63(15):e1801049. PMC6771576 →
- Hewlings SJ, Kalman DS. "Curcumin: A Review of Its Effects on Human Health." Foods. 2017;6(10):92. PMC5664031 →
Ready to order iGenics?
The 6-bottle package is $39 per bottle — $234 total, saving $660, with free shipping, two e-books and a free bottle of IntelliGen. Every order carries the 180-day money-back guarantee.
Check Official Pricing →
Secure checkout · One-time payment · 180-day money-back guarantee