You leave the optometrist with AREDS2 written on a note. Later, while looking for a supplement, you spot lutein on the front of a bottle. Is that what your optometrist meant?
Not necessarily. AREDS2 is a specific combination of nutrients in studied amounts. Lutein is just one ingredient that can appear in many eye supplements. Our XTR-Vision with Lutein is a high-strength choice for everyday eye nutrition, but it is not the same formula as AREDS2.
Seeing lutein on the bottle is not the same as seeing AREDS2
It's easy to see why the labels get mixed up. Lutein appears in the AREDS2 formula, and it also appears in supplements made for general eye nutrition. But seeing the same ingredient on two bottles doesn't tell you that the rest of their contents match.
Think of two recipes that both contain oats. The other ingredients and quantities still make them different. With AREDS2, the full mix matters, including daily amounts.
That's why we suggest reading beyond the bold words on the front. If your eye professional wrote down AREDS2, don't assume an 'eye support' or 'with lutein' label is enough. For a general nutrition choice, though, lutein and zeaxanthin amounts are useful details to look at.
What an AREDS2 recommendation actually refers to
The National Eye Institute studied particular nutrient combinations in its AREDS and AREDS2 eye research. The commonly cited AREDS2 daily formula contains 500mg vitamin C, 400 IU vitamin E, 80mg zinc, 2mg copper, 10mg lutein and 2mg zeaxanthin. It does not contain beta-carotene.
Those amounts belong to the complete studied formula. You cannot swap one amount for another. The research also looked at a lower zinc amount of 25mg, so your eye professional may discuss the zinc level that is appropriate for you.
AREDS2 isn't a general-purpose supplement recommended for every ageing eye. The strongest evidence is for people with intermediate age-related macular degeneration (AMD), or late AMD in one eye. An optometrist or ophthalmologist can assess whether it is suitable. Research has not shown that AREDS2 prevents AMD developing in people without it, or benefits people with early AMD.
There's also an important detail about the older AREDS formula. It included beta-carotene, which has been linked to a higher lung cancer risk in people who smoke or used to smoke. The AREDS2 formula uses lutein and zeaxanthin instead.
If you want a broader explanation of eye nutrition and AMD, you can read our guide to supplements for macular degeneration in NZ. Here, the key point is that AREDS2 means the whole formula, not just lutein.
The small-print difference worth noticing
Look at a real example. Our XTR-Vision provides 20mg lutein and 10mg zeaxanthin per capsule. It also provides 150mg vitamin C and 15mg zinc per capsule.
In the commonly cited AREDS2 daily formula, lutein is 10mg and zeaxanthin is 2mg, while vitamin C is 500mg and zinc is 80mg. There are specified amounts for vitamin E and copper, too. The numbers tell two different stories, even though the formulas share several nutrients.
Seeing 20mg lutein in XTR-Vision is a good reason to look more closely if you want a high-strength lutein supplement. It isn't a reason to call it stronger than AREDS2, or to treat it as an AREDS2 replacement. More of one nutrient cannot stand in for different amounts of the rest.
Nor is it a good idea to work out your own substitute by adding extra capsules. If you have a clinical recommendation, the right formula and dose should come from your eye-care professional.
Why we do not call XTR-Vision an AREDS2 supplement
We offer XTR-Vision as its own eye-nutrition formula. We want you to know exactly what you are getting, rather than relying on a familiar-sounding ingredient name.
At its heart are 20mg lutein and 10mg zeaxanthin per capsule. We combine them with vitamin C, vitamin E, zinc and copper, as well as vitamin A and vitamin D3. Our formula also includes 500mg flax seed oil and 10mg alpha lipoic acid. That gives you a thoughtful mix of nutrients in one capsule instead of a lutein-only product.
We especially like the clear amounts, the combination of lutein and zeaxanthin with other nutritional ingredients, and the one-capsule format. For many people simply exploring everyday eye nutrition, those are practical reasons to take a closer look at XTR-Vision. Both are included in the same capsule.
Our directions are one capsule daily with food, or as professionally prescribed. You can see the ingredient amounts and directions on our XTR-Vision product page.
We don't call it AREDS2 because its amounts are different. We also don't claim that XTR-Vision itself was tested in the AREDS2 trials or has the same clinical effects. We believe in the everyday nutrition it offers, while keeping that difference clear. You can read more in our XTR-Vision and macular degeneration guide.
What to do with that information when you shop
Suppose you have been diagnosed with AMD and your optometrist writes AREDS2 on your note. That is a specific recommendation, not just a suggestion to buy anything containing lutein. Take the note to your eye-care professional or pharmacist and make sure the product you choose has the right ingredients and daily amounts for you. Our XTR-Vision shouldn't be used in place of that advised formula.
Now picture a different situation. You have not been told to take AREDS2. You simply want to add eye-focused nutrients to your day. This is where we think XTR-Vision is well worth considering.
With 20mg lutein, 10mg zeaxanthin and complementary vitamins and minerals, our once-daily capsule keeps things simple. You can explore our lutein and zeaxanthin collection too, if you'd like to see other eye-nutrition choices.
If you aren't sure whether your note means a specific AREDS2 formula, ask your optometrist before ordering. A brief check can help you buy what was actually recommended, rather than guessing from a label.
Common questions
Is lutein the same as AREDS2?
No. Lutein is one nutrient included in AREDS2, but AREDS2 refers to a specific combination of vitamins, minerals, lutein and zeaxanthin in researched daily amounts. A lutein supplement may have a different mix and purpose.
Does 20mg lutein make a supplement better than AREDS2?
No. Our XTR-Vision has 20mg lutein per capsule, but AREDS2 includes other nutrients in particular amounts. More lutein does not make a formula automatically better, or clinically equivalent to AREDS2. What suits you depends on why you are taking it.
Who should consider an AREDS2 supplement?
AREDS2 is mainly worth discussing if you have intermediate AMD or late AMD in one eye. Your optometrist or ophthalmologist can assess your eyes and advise whether an AREDS2 formula is appropriate. It has not been shown to help people with early AMD or no AMD.
Is Gold Health XTR-Vision an AREDS2 formula?
No, our XTR-Vision is not an AREDS2-equivalent formula. It contains 20mg lutein and 10mg zeaxanthin per capsule, plus other nutrients, but its overall ingredient amounts differ from the commonly cited AREDS2 formula. We offer it for everyday eye-nutrition support.
Can I take a lutein supplement alongside AREDS2?
Don't assume you should take both. Combining them may double up nutrients such as vitamin E, zinc or copper, sometimes at substantial amounts. Ask your eye professional or pharmacist to check your supplements and medicines before adding anything to an AREDS2 formula.
What if my optometrist recommended AREDS2 but the bottle only says eye support?
Check the complete ingredient list and daily amounts against your professional's recommendation. 'Eye support' on the label doesn't tell you whether it's an AREDS2 formula. If you're unsure, show the bottle to your optometrist or pharmacist before buying or taking it.
Choose eye nutrition that matches what you need
If you came home with AREDS2 written on a note, remember that the name stands for a particular researched mix. An ordinary lutein supplement, even one with a generous lutein amount, isn't automatically the same thing.
If you are looking for everyday eye nutrition rather than an AREDS2 recommendation, we'd love you to explore our XTR-Vision. It brings together 20mg lutein, 10mg zeaxanthin and complementary nutrients in one capsule a day with food. It's a clear, convenient choice for those wanting to give their diet some targeted nutritional support.
And if your optometrist specifically recommended AREDS2, follow their guidance on the formula that's right for your eyes. It's worth choosing what matches your needs.
References
- National Eye Institute: AREDS2 supplements for age-related macular degeneration.
- National Eye Institute: AREDS and AREDS2 frequently asked questions.
- Macular Degeneration New Zealand: Supplements: frequently asked questions.
- Gold Health NZ: XTR-Vision with Lutein ingredients and directions.
