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Dietary supplement

Zeaxanthin 4 mg Ingredients & Drug Interactions

by Swanson

Zeaxanthin 4 mg label
See full label image
Softgel Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Zeaxanthin 4 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

Zeaxanthin 4 mg is a dietary supplement by Swanson with 1 active ingredient. Its ingredients are commonly taken for eye and macular health, age-related macular degeneration (amd), protection from blue light.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. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Zeaxanthin 4 mg by Swanson

Ask about any prescription or over-the-counter medication and we check it for interactions with Zeaxanthin 4 mg by Swanson — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Zeaxanthin 4 mg by Swanson

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 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: zeaxanthin, a carotenoid (plant pigment) that your eye naturally stores. The inactive ingredients are rice bran oil, gelatin, glycerin, safflower oil, purified water, mixed tocopherols, and silica — these are excipients that help form and preserve the softgel capsule.

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: Eye and vision health.
  • We looked for evidence on: Age-related macular degeneration (AMD), Asthenopia (eye strain), Cataracts, Glaucoma, Macular telangiectasia type 2, Retinopathy of prematurity — and 3 related terms.
  • The strongest evidence on file: Zeaxanthin is rated "Possibly Effective" for Age-related macular degeneration (AMD) (Natural Medicines).
  • Also on file: Zeaxanthin is rated "Insufficient Reliable Evidence To Rate" for Cataracts, Glaucoma, Retinopathy of prematurity, Asthenopia (eye strain), and more.

Zeaxanthin is possibly effective for age-related macular degeneration (AMD), a common cause of vision loss in older adults. For age-related cognitive decline, Alzheimer disease, asthma, breast cancer, and bronchopulmonary dysplasia, there isn't enough reliable evidence in our data to rate how well it works.

The evidence, ingredient by ingredient Zeaxanthin

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 0 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Zeaxanthin is generally well tolerated at the typical supplement dose in this product. In pregnancy, dietary amounts from food are fine, but supplement safety hasn't been well studied — so use caution and talk with your doctor.

The same applies to breastfeeding: food sources are safe, but there isn't enough data on concentrated supplements, so discuss it with your pharmacist or doctor.

Side effects, ingredient by ingredient 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 1 matched ingredient 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.

Check your diabetes medications before starting this product — there's a moderate-severity theoretical risk that zeaxanthin might increase low blood sugar.

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 some safety-information gaps remain.

This product is worth considering if you're looking to support eye health, especially as you age. If you take diabetes medication, check your exact drugs first.

Pregnant or breastfeeding? Talk with your pharmacist before starting — we don't have enough data to be certain either way.

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

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Aug 22, 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 Zeaxanthin 4 mg, straight from the product label.

Brand Swanson
Barcode (UPC) 087614022543
Net contents 60 Softgel(s)
Market status On market
Date entered into DSLD Aug 22, 2025
DSLD ID 337786
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)
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 Zeaxanthin 4 mg by Swanson, 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
087614022543
IngredientAmount% DV
Zeaxanthin4 mg--

Other ingredients: Rice Bran Oil, Gelatin, Glycerin, Safflower Oil, Water, Purified, Mixed Tocopherols, Silica

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.
General Statements

Visit our website at www.swanson.com

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, take one softgel per day with water.

Precautions

Warning: For adults only. Keep out of reach of children.

Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Do not use if seal is broken.

Contains sulfites.

Storage

Store in a cool, dry place. Do not refrigerate.

FDA Disclaimer Statement

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

Formulation

Eye and Vision Health

Formula

Zeaxanthin 4 mg per softgel

FDA Statement of Identity

Dietary Supplement

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

See for yourself

Zeaxanthin 4 mg by Swanson label

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

Zeaxanthin 4 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 Zeaxanthin 4 mg by Swanson

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

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

Zeaxanthin

Interacts with
86 drugs
4 mg per serving

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 monograph & interactions

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

Interaction report

Zeaxanthin 4 mg by Swanson Drug Interactions

Want to check YOUR meds against Zeaxanthin 4 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 86

Individual Drug Interactions

The ingredients in Zeaxanthin 4 mg interact with 86 drugs. Click any drug to see the details.

1 of the 1 ingredient in Zeaxanthin 4 mg interact with drugs. Each result below shows which ingredient is responsible. Zeaxanthin

Each ingredient & the kinds of drugs it affects

For each ingredient in Zeaxanthin 4 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.

Zeaxanthin1 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 full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Zeaxanthin 4 mg, from the product label.

Swanson

See all Swanson products
Name
Swanson Health Products
City
Fargo
State
ND
ZipCode
58104
Phone Number
1-800-437-4148
Web Address
www.swanson.com
Pharmacist Counseling Corner

Zeaxanthin 4 mg by Swanson: Common Questions

Does Zeaxanthin 4 mg by Swanson interact with any medications?
Yes. Based on its ingredients, Zeaxanthin 4 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?
Zeaxanthin 4 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism 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.
What is zeaxanthin, and why is it in supplements?
Zeaxanthin is a plant pigment your eyes naturally contain and concentrate in the macula, the central part of your retina. It acts as an antioxidant and natural light filter there. Supplements aim to boost levels to support eye health as you age.
Will this help my age-related macular degeneration?
Zeaxanthin is possibly effective for AMD based on current evidence. Talk with your eye doctor about whether it fits your situation — it's not a cure, and results vary.
Can I take this if I'm pregnant or breastfeeding?
Dietary zeaxanthin from food is safe, but concentrated supplement safety in pregnancy and breastfeeding hasn't been well studied. Use caution and discuss it with your doctor or pharmacist for personalized advice.
What side effects should I watch for?
Zeaxanthin is generally well tolerated at typical doses. Our data doesn't list specific adverse effects reported in trials for this ingredient.
Does this softgel contain any major allergens?
The ingredients listed don't call out major allergens, but if you're sensitive to gelatin (derived from animal sources in most supplements), safflower, or other components, check the label or ask us.

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

Not sure if Zeaxanthin 4 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.

Zeaxanthin 4 mg label
Go deeper

The Full Monographs Behind Zeaxanthin 4 mg’s Ingredients

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

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

Zeaxanthin 4 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 4 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.

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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