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ROKUME Eye Formula
Lutein, saffron and the third macular pigment most eye supplements leave out. One capsule a day, made for people who work on screens.
- ✓Contains meso-zeaxanthin — the third pigment most eye supplements leave out
- ✓One capsule daily — not three
- ✓Made in an FDA-registered facility
- ✓60-day guarantee — built for a supplement that works slowly
Why three months? Macular pigment is laid down gradually, not switched on. The trial behind this formula ran for 180 days before it measured anything. Three bottles is the shortest run that gives it a fair test — and it works out $16 cheaper than buying them one at a time.
Add to cartThe six that matter most.
Fifteen nutrients in total. These six do the work this page is about.
Lutein
Outer macular pigment
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One of the three carotenoids your macula is built from, and the most abundant in the outer region. Your body cannot make it — it arrives through diet, mostly from dark leafy greens, and deposits into the eye over months. Commercially it is extracted from marigold flowers.
Zeaxanthin
Mid macular pigment
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The second pigment, concentrated closer to the centre of the macula than lutein. Found in small amounts in goji berries, orange peppers and sweetcorn. Like lutein, it cannot be synthesised by the body.
The third one
Meso-zeaxanthin
Central macular pigment
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This is the one most eye supplements leave out. It sits at the very centre of the macula — the densest part of the filter, and the part you use for close, detailed work. Reading. Code. Spreadsheets.
It has no meaningful dietary source; it is produced by converting lutein. That makes it the most expensive of the three, which is the unglamorous reason it is usually missing. Most buyers have never heard of it, so nobody complains.
Rarely included
Astaxanthin
Carotenoid from microalgae
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The pigment that makes salmon pink and flamingos red. Sourced from microalgae, it is one of the more expensive carotenoids to include at a meaningful amount, which is why it rarely appears in mass-market eye formulas.
Bilberry extract
Northern European berry
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A small, dark berry closely related to the blueberry, native to northern Europe.
Costliest by weight
Saffron
Crocus stigma extract
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Gram for gram, one of the most expensive botanicals on earth. Every stigma is picked by hand, and it takes roughly 150 flowers to produce a single gram. It is not in here to pad a label — at these quantities it is the costliest thing in the capsule.
One capsule. With food. Every day.
There is no loading phase, no cycling, and nothing to time around your day.
FAQ
How is this different from blue light glasses?+
Blue light glasses filter light before it reaches your eye. This works on the eye itself. It is also worth knowing that a 2023 Cochrane review of 17 randomised trials found blue-light filtering lenses probably make no difference to eye strain from computer use.
Can I just eat kale instead?+
For two of the three, kale is genuinely good. Lutein and zeaxanthin are both in dark leafy greens, and eaten consistently with some fat, you are covering those.
The third one you cannot eat. Meso-zeaxanthin is close to absent from the human diet — trace amounts in the skin of a few fish, and almost nothing else. Your retina builds it by converting lutein, and only when there is lutein to spare. That is the part of the filter a plate of greens cannot reach, however much of it you eat.
Is the lutein from marigold? I have a flower allergy.+
Lutein in supplements is commonly extracted from marigold. If you have a known allergy to marigold or related flowers, check with your doctor before taking this.
I already take a multivitamin.+
Most multivitamins contain little or no lutein, and almost none contain meso-zeaxanthin. Check the panel on yours — if it lists all three macular carotenoids at meaningful amounts, you may not need this.
When will you ship, and where?+
Free shipping to the US, Canada, the UK, Australia and New Zealand, with no minimum order. If you return it inside 60 days we refund you in full and pay the return postage.
You’ve tried everything except the eye itself
Dark mode. f.lux. Blue light glasses. A better monitor. Eye drops. The 20-20-20 rule. Most people reading this have done four or more.
The fixes all stop at the front of your eye
Dark mode, night shift, filters, better panels, drops — every one works on the light arriving at your eye. That’s why adding a fifth tends to produce the same result as the fourth. A 2023 Cochrane review of 17 randomised trials found blue-light glasses probably make no difference to eye strain at all.
Your eye already has a filter — behind all of them
A dense layer of yellow pigment sits over your macula and absorbs high-energy light before it reaches the cells underneath. Your body can’t make it. It’s built entirely from three carotenoids you have to eat.
There are three pigments. Most supplements have two.
Meso-zeaxanthin is the one usually missing, and it sits at the exact centre — the part you use for close, detailed work. Turn any eye supplement over and count the carotenoids. Including this one.
It builds over months, and you won’t feel it
Macular pigment isn’t a painkiller. It deposits gradually and there are no nerve endings reporting on it. A fair trial is three months — which is the timescale the biology runs on, not a device to get you past a refund window.
The study, including the part that doesn’t flatter us
A 2025 double-blind placebo-controlled trial followed 70 adults on screens 6+ hours a day for 180 days. Tear production, tear film stability and recovery from bright light all improved against placebo. Then researchers asked how their eyes felt — and found no difference at all. We’re telling you because it’s the most useful thing you can know before you buy.
| Measure | Supplement | Placebo |
|---|---|---|
| Tear production | +2.09 mm | −2.02 mm |
| Tear film stability | +8.50 s | −0.90 s |
| Recovery from bright light | 1.45 s faster | 2.58 s slower |
The short version
- Everything you’ve tried works on the light. None of it works on the eye.
- Your eye has its own filter, and your body can’t make it.
- It’s built from three pigments. Most supplements contain two.
- It builds over months, and you won’t feel it happening.
- The evidence is real, it’s specific, and it has limits we’ll tell you about.
ROKUME Eye Formula
One capsule a day, made for people who work on screens.
Why three months? Macular pigment builds gradually. The trial behind this formula ran 180 days before measuring. Three bottles is the shortest honest test — and $16 cheaper than three separate orders.
Start the three-month trialMade in an FDA-registered facility