Ingredient 5 of 11
Lutein in Nerve Savior: How Much Is There and What It Does
Lutein is a yellow plant pigment that collects in the eye. In Nerve Savior it is fifth of 11 ingredients in a 600 mg blend, so the label allows at most 120 mg of 5% material, or about 6 mg of lutein. The big eye study, AREDS2, used 10 mg. It is eye research, not nerve research.
Written by the Nerve Savior editorial teamUpdated
The basics
What is lutein, and why is it in Nerve Savior?
Lutein is a carotenoid, a yellow-orange pigment that plants make. Nerve Savior's profile lists marigold as the usual source. Its research is almost all about eye health.
The Nerve Savior label lists it as "Lutein (5%)". That number most likely describes the raw material: a powder that is 5% lutein by weight. The rest of that powder is carrier and plant matter. The label does not say why lutein is in a product sold for nerve support. Its partner on the label is zeaxanthin, another eye pigment.
| Label name | Lutein (5%) |
|---|---|
| What it is | Carotenoid from marigold · Plant pigment |
| Position in the blend | 5 of 11 (labels list blend ingredients from most to least by weight) |
| Amount per capsule | Not disclosed; at most 120 mg of 5% material, about 6 mg lutein |
| Amount used in research | 10 mg a day in the AREDS2 eye study |
| Strength of evidence | Studied for eyes (AMD), not nerves |
| Why it is used | Eye pigment studied in AREDS2 |
| Main caution | AREDS2 tested it for people with intermediate AMD only. |
Label math
How much lutein is in Nerve Savior?
The label does not say. Each serving of 2 capsules holds a 600 mg proprietary blend, and no ingredient inside it gets its own amount. Federal rules require blend ingredients to appear from most to least by weight (FDA, Labeling Guide Ch. IV) (FDA, Small Entity Labeling Guide). That rule lets you work out a ceiling.
Lutein is fifth, so it can weigh no more than 600 divided by 5, which is 120 mg. At 5% strength, that holds about 6 mg of pure lutein. The real figure is probably lower.
| Step | Number | Where it comes from |
|---|---|---|
| Blend per serving | 600 mg | Supplement Facts panel |
| Lutein's place in the list | 5 of 11 | Supplement Facts panel |
| Most the 5% powder could weigh | 120 mg (600 / 5) | Label math |
| Most pure lutein that could hold | About 6 mg (5% of 120 mg) | Label math |
| Lutein used in AREDS2 | 10 mg a day | National Eye Institute |
| Amount actually in a capsule | Not published | No amount on the label |
Read every figure here as "at most". The full method for all eleven ingredients is on the Nerve Savior Supplement Facts page.
Research
What did the AREDS2 eye study use, and what did it find?
AREDS2 gave 10 mg of lutein and 2 mg of zeaxanthin a day, along with vitamin C, vitamin E, zinc and copper. The National Eye Institute says it was tested in people with intermediate or advanced age-related macular degeneration (AMD) (NEI, AREDS/AREDS2).
Lutein and zeaxanthin went into that formula to replace beta-carotene. The older version used beta-carotene, which raised lung cancer risk in smokers (NEI, AREDS/AREDS2). The National Eye Institute also says the AREDS2 mix is for people with intermediate AMD, and that it cannot stop early AMD from getting worse (NEI, AMD supplements).
Adults with AMD
People who already had intermediate or advanced macular degeneration, not healthy adults and not people with nerve symptoms.
A full eye formula
Lutein came packaged with zeaxanthin, two vitamins, zinc and copper. The study did not test lutein on its own.
No nerve results
AREDS2 measured eye disease. It says nothing about feet, hands, tingling or nerve function.
At a glance
Lutein in Nerve Savior by the numbers
Compare
How does Nerve Savior's lutein compare with the studied dose?
At its ceiling, Nerve Savior could hold about 60% of the lutein used in AREDS2. That is the best case. The bars below set each blend ceiling against the research dose or daily guideline for five ingredients, lutein among them.
Keep in mind that AREDS2 used lutein inside a larger eye formula. Even a matching dose of lutein alone would not copy that study.
Safety
Is the lutein in Nerve Savior safe, and who should ask a doctor?
The sources we checked raise no specific warning about lutein at a few milligrams a day. The National Eye Institute's caution is about who the AREDS2 formula is for: people with intermediate AMD (NEI, AMD supplements). So the lutein is unlikely to be the part of Nerve Savior that needs the most care.
The bigger cautions sit with ginkgo, green tea extract, vitamin B6 and salt in the same capsule. See the Nerve Savior side effects page.
Check with a doctor or eye doctor first if:
- You already take an AREDS2 eye vitamin or another lutein product. Add up your total.
- You have macular degeneration. Your eye doctor should choose your eye formula.
- You are pregnant or nursing, or under 18. The label says to ask a physician, and it is for adults only.
- You have any known medical condition or take daily medicines, as the label's caution says.
The NIH Office of Dietary Supplements advises telling every provider about each supplement you use (ODS, What You Need to Know).
Nerves
Does lutein help nerves or neuropathy?
No source we checked shows that lutein helps nerve function or neuropathy. Its research is about the eye. The label's claims for Nerve Savior cover the whole product, carry the FDA asterisk, and were not reviewed by the FDA (FDA, Structure/Function Claims).
Diabetes is the leading cause of nerve damage in the U.S., and low B12 is another known cause (NINDS, Peripheral Neuropathy). A doctor can find the cause with simple tests. An eye pigment in a capsule cannot do that for you.
Nerve Savior is a dietary supplement, not a treatment for neuropathy or eye disease.
Verdict
Our honest verdict on lutein in Nerve Savior
Lutein is a well-studied eye nutrient with a clean safety record in the sources we read. In Nerve Savior, it is a small player: at most about 6 mg, likely less, and with no nerve research behind it. It neither helps nor hurts the case for the product much.
Fair points
- A familiar, widely sold ingredient
- Listed by name with its 5% strength
- Few safety concerns in the sources cited
Weak spots
- No amount printed; about 6 mg at most
- Below the 10 mg used in AREDS2
- Studied for eyes, not nerves
See how it fits with the rest of the formula on the Nerve Savior ingredients overview, or move to the next profile below.
FAQ
Lutein in Nerve Savior: common questions
How much lutein is in Nerve Savior?
The label does not say. Lutein is fifth in a 600 mg blend, so the 5% lutein powder can weigh at most 120 mg, which works out to about 6 mg of lutein. The true amount is probably lower, since heavier ingredients come first on the list.
Is lutein good for nerves?
No source we checked shows lutein helps nerves or neuropathy. Its main research, AREDS2, looked at people with macular degeneration and used 10 mg a day with other nutrients (NEI, AREDS/AREDS2). If you have numbness or tingling, see a doctor to find the cause.
Can I take Nerve Savior with an AREDS2 eye vitamin?
Ask your eye doctor first. AREDS2 formulas already hold 10 mg of lutein and 2 mg of zeaxanthin, and Nerve Savior adds a little more of both. Your eye doctor can tell you whether the extra makes any sense for you.
What does Lutein (5%) mean on a supplement label?
It usually means the ingredient is a powder standardized to 5% lutein. So 100 mg of that powder would hold about 5 mg of pure lutein. Nerve Savior lists the 5% figure but not how much powder is in each serving.
Is 6 mg of lutein a day enough to do anything?
Nobody can say for Nerve Savior, because 6 mg is only a ceiling. AREDS2 used 10 mg a day as part of a full eye formula for people with AMD (NEI, AMD supplements). Nerve Savior has not been tested in any published trial.
Does Nerve Savior help eyesight?
The label makes no eye claim. It says the product supports nerve function, blood flow and circulation, and the neurological system. Its lutein and zeaxanthin are eye pigments, but at low ceilings and without the rest of the AREDS2 mix.
Who wrote this
Written and reviewed by
Plain-language pages built from the bottle label, the order page and linked public health sources such as NIH, FDA and CDC.
Last updated . Read our editorial standards and the way we check reviews. This website is run by a U.S. retailer for Nerve Savior, not by the manufacturer. We get paid when you buy through our order links.
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The Nerve Savior label, line by line: the 600 mg blend, the most each ingredient can weigh, and what is missing.
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