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Dietary supplement

Lutein 20 mg Ingredients & Drug Interactions

by Nature's Way

Lutein 20 mg label
See full label image
Softgel Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Lutein 20 mg against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Lutein 20 mg is a dietary supplement by Nature's Way with 2 active ingredients. Its ingredients are commonly taken for eye health, age-related macular degeneration, cataract prevention.Based on those ingredients, 86 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Zeaxanthin Carotenoid. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Lutein 20 mg by Nature's Way

Ask about any prescription or over-the-counter medication and we check it for interactions with Lutein 20 mg by Nature's Way — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Lutein 20 mg by Nature's Way

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 2 of its 2 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains 2 active ingredients: lutein (as FloraGLO) and zeaxanthin, both naturally occurring carotenoids found in leafy greens and colorful vegetables. These ingredients are included because they concentrate in the retina and lens of the eye, where they may help protect vision.

The softgel also contains inactive ingredients — safflower oil, gelatin, glycerin, purified water, yellow beeswax, and mixed tocopherols — that help deliver the actives and preserve the formula.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: supports eye and skin health.
  • We looked for evidence on: Age-related macular degeneration (AMD), Asthenopia (eye strain), Cataracts, Central serous retinopathy, Choroideremia, Diabetic retinopathy — and 4 related terms.
  • The strongest evidence on file: Lutein is rated "Possibly Effective" for Age-related macular degeneration (AMD) (Natural Medicines).
  • Also on file: Lutein is rated "Possibly Effective" for Cataracts.
  • Also on file: Zeaxanthin is rated "Possibly Effective" for Age-related macular degeneration (AMD).

Lutein is rated possibly effective for age-related macular degeneration (AMD) and cataracts, though the evidence isn't conclusive. Zeaxanthin is also rated possibly effective for AMD.

For other conditions in the facts — retinitis pigmentosa, retinopathy of prematurity, and bronchopulmonary dysplasia — lutein shows possibly ineffective ratings, and zeaxanthin's effectiveness for cognitive decline, Alzheimer's disease, asthma, and breast cancer isn't established in the data we hold.

The evidence, ingredient by ingredient Lutein Zeaxanthin

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Lutein at doses up to 20 mg daily hasn't resulted in adverse effects in the data we have, and it's generally well tolerated when taken by mouth. Zeaxanthin is also generally well tolerated at typical supplement doses.

For pregnancy and breastfeeding: both ingredients are rated likely safe. That said, the safety data on higher supplement doses — as opposed to dietary amounts from food — isn't fully studied in pregnancy or while breastfeeding.

If you're pregnant, planning to become pregnant, or nursing, talk with your doctor or pharmacist about whether this dose is right for you.

Side effects, ingredient by ingredient Lutein Zeaxanthin

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 2 matched ingredients can interact with medications — Zeaxanthin.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: diabetes medications.
  • For scale: 86 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

If you take antidiabetes drugs, double-check them first — zeaxanthin carries a Moderate interaction risk for low blood sugar. No other medication interactions are documented for the ingredients we could check, but run your full medication list through the search tool on this page to be sure.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Lutein 20 mg makes sense if you're concerned about age-related eye health, especially AMD or cataracts. If you take diabetes medications, check your exact drugs with the tool below before starting — zeaxanthin may theoretically increase the risk of low blood sugar.

Otherwise, both ingredients are well tolerated at this dose. As always, your pharmacist can help you decide if it fits your health picture.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2025.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Lutein 20 mg, straight from the product label.

Brand Nature's Way
Barcode (UPC) 033674154915
Net contents 60 Softgel(s)
Market status On market
Date entered into DSLD Sep 25, 2025
DSLD ID 337215
Product type Non-nutrient/non-botanical
Supplement form Softgel Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Lutein 20 mg by Nature's Way, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Softgel(s)
Maximum serving Sizes:
1 Softgel(s)
Servings per container
60
UPC/BARCODE
033674154915
IngredientAmount% DV
FloraGLO20 mg--
Zeaxanthin Carotenoid1 mg--

Other ingredients: Safflower Oil, Gelatin, Glycerin, Water, Purified, Yellow Beeswax, Mixed Tocopherols

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formulation

Supports eye and skin health Supports skin hydration and elasticity Promotes healthy retina function Supports antioxidant pathways Made with the quality you trust

Gluten free. No salt, wheat, corn, dairy, or artificial colors.

Bottled and tested in the USA

Plant powered

Formula

With 20 mg of FloraGLO lutein per serving

Lutein 20 mg per serving

Brand IP Statement(s)

Copyright 2025 Nature's Way Brands, LLC

FloraGLO Lutein FloraGLO is a registered trademark of Kemin Industries, Inc.

General Statements

50% Bottle made from 50% post-consumer recycled plastic

FDA Disclaimer Statement

These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Recommendation: Adults swallow 1 softgel daily. Do not exceed recommended dose.

Precautions

Do not exceed recommended dose.

If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.

Keep out of reach of children.

Safety sealed with inner seal. Do not use if seal is broken or missing.

Do not use if seal is broken or missing.

Storage

Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Lutein 20 mg by Nature's Way label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Lutein 20 mg label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Lutein 20 mg by Nature's Way

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Softgel(s) Dosage formSoftgel Capsule Servings per container60 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

FloraGLO

No known
interactions
20 mg per serving Form: Lutein Carotenoid

Lutein is a plant-based antioxidant pigment that concentrates in the eye, and the best evidence suggests it (often combined with zeaxanthin) may help...

FloraGLO monograph & interactions

Zeaxanthin Carotenoid

Interacts with
86 drugs
1 mg per serving Form: Aztec Marigold Flower Extract

Zeaxanthin is a carotenoid pigment that, along with lutein, concentrates in the macula of the eye and may help support long-term eye health. The stron...

Zeaxanthin Carotenoid monograph & interactions

Other (inactive) ingredients: Safflower Oil, Gelatin, Glycerin, Water, Purified, Yellow Beeswax, Mixed Tocopherols. These complete the product’s ingredient list but are not active constituents.

Interaction report

Lutein 20 mg by Nature's Way Drug Interactions

Want to check YOUR meds against Lutein 20 mg?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
86Drugs
86 Moderate

Ingredients driving the most interactions

Zeaxanthin Carotenoid 86

Individual Drug Interactions

The ingredients in Lutein 20 mg interact with 86 drugs. Click any drug to see the details.

1 of the 2 ingredients in Lutein 20 mg interact with drugs. Each result below shows which ingredient is responsible. Zeaxanthin Carotenoid

Each ingredient & the kinds of drugs it affects

For each ingredient in Lutein 20 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Zeaxanthin Carotenoid1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, taking zeaxanthin with antidiabetes drugs might increase the risk of hypoglycemia.
In an animal diabetic model, zeaxanthin has hypoglycemic effects. However, population research has found that increasing intake of dietary zeaxanthin plus lutein does not decrease the risk of developing type 2 diabetes.

Likelihood Possible Evidence D
Zeaxanthin Carotenoid full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Lutein 20 mg, from the product label.

Nature's Way

See all Nature's Way products
Name
Nature's Way Brands, LLC
City
Green Bay
State
WI
ZipCode
54311
Phone Number
1-800-962-8873
Web Address
naturesway.com
Pharmacist Counseling Corner

Lutein 20 mg by Nature's Way: Common Questions

Does Lutein 20 mg by Nature's Way interact with any medications?
Yes. Based on its ingredients, Lutein 20 mg has a known interaction with 86 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Lutein 20 mg contains 2 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this while I'm pregnant or breastfeeding?
Both lutein and zeaxanthin are rated likely safe in pregnancy and while breastfeeding. That said, most of the safety data is on dietary amounts from food, not concentrated supplements — so there isn't a lot of study on these higher doses during pregnancy or nursing. Talk with your doctor or pharmacist about whether this product is the right choice for you right now.
Does lutein actually work for macular degeneration?
Lutein is rated possibly effective for age-related macular degeneration, meaning there's some evidence it may help — but it's not conclusive. The same goes for cataracts. If you're considering it for eye health, your eye doctor can discuss whether it fits your situation.
What side effects should I watch for?
Lutein at this 20 mg dose hasn't caused adverse effects in the data we have, and zeaxanthin is also well tolerated at typical doses. Both are generally considered safe to take by mouth.
I'm diabetic — is this safe for me?
Zeaxanthin in this product may theoretically increase the risk of low blood sugar when taken with diabetes medications. It's a Moderate interaction, so please check your exact diabetes drugs with the tool on this page and talk with your pharmacist or doctor before you start.
What are lutein and zeaxanthin?
Both are carotenoids — naturally occurring pigments found in leafy greens and colorful vegetables. They concentrate in the retina and lens of your eye, where they're thought to protect vision as you age.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Lutein 20 mg is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Lutein 20 mg label
Go deeper

The Full Monographs Behind Lutein 20 mg’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Lutein

Lutein is a plant-based antioxidant pigment that concentrates in the eye, and the best evidence suggests it (often combined with zeaxanthin) may help slow progression of age-related macular...

Read the full Lutein monograph → Herb & supplement monograph

Zeaxanthin

Interacts with 86 drugs

Zeaxanthin is a carotenoid pigment that, along with lutein, concentrates in the macula of the eye and may help support long-term eye health. The strongest evidence relates to slowing progres...

Read the full Zeaxanthin monograph →
Sources

Sources & How We Checked

Lutein 20 mg's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 6 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Lutein 2 references
  1. Brown L, Rimm EB, Seddon JM, et al. A prospective study of carotenoid intake and risk of cataract extraction in US men. Am J Clin Nutr 1999;70:517-24. PubMed
  2. Chasan-Taber L, Willett WC, Seddon JM, et al. A prospective study of carotenoid and vitamin A intakes and risk of cataract extraction in US women. Am J Clin Nutr 1999;70:509-16. PubMed

See these in context on the Lutein monograph →

Zeaxanthin 4 references
  1. Montonen J, Knekt P, Jarvinen R, Reunanen A. Dietary antioxidant intake and risk of type 2 diabetes. Diabetes Care 2004;27:362-6. PubMed
  2. Leermakers ET, Darweesh SK, Baena CP, et al. The effects of lutein on cardiometabolic health across the life course: a systematic review and meta-analysis. Am J Clin Nutr 2016;103(2):481-94. PubMed
  3. Kou L, Du M, Zhang C, Dai Z, Li X, Zhang B. The Hypoglycemic, Hypolipidemic, and Anti-Diabetic Nephritic Activities of Zeaxanthin in Diet-Streptozotocin-Induced Diabetic Sprague Dawley Rats. Appl Biochem Biotechnol 2017;182(3):944-955. PubMed
  4. Xu X, Zhao X, Berde Y, Low YL, Kuchan MJ. Milk and Plasma Lutein and Zeaxanthin Concentrations in Chinese Breast-Feeding Mother-Infant Dyads With Healthy Maternal Fruit and Vegetable Intake. J Am Coll Nutr 2019;38(2):179-184. PubMed

See these in context on the Zeaxanthin monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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