Browse/Specialty Dietary Substance
Specialty Dietary Substance

Lutein

01 / OVERVIEW

What this compound does

WHAT IT DOES

Lutein is a natural substance that helps keep your eyes healthy by filtering out harmful light and protecting them from damage. It can support your vision, especially as you age, and may help prevent certain eye diseases. Many people take lutein to improve their overall eye health and maintain good vision.

KEY BENEFITS
Supports eye health and vision
May reduce the risk of age-related eye diseases
Acts as an antioxidant
Helps filter harmful light
BEST FOR
  • • Adults concerned about eye health
  • • Individuals with a family history of eye diseases
  • • People who spend a lot of time in front of screens
WHAT TO EXPECT

Users may start to notice improvements in eye comfort and clarity within a few weeks of consistent use. It may also help reduce eye strain, especially after prolonged screen time.

WHO SHOULD AVOID THIS
  • • Individuals with allergies to marigolds or chrysanthemums
  • • People on certain medications affecting vision
  • • Those with specific eye conditions should consult a doctor
MYTHS & FACTS
Myth: Lutein can cure eye diseases.
Fact: While lutein supports eye health, it is not a cure for eye diseases. Evidence suggests it may reduce the risk of conditions like AMD, but it should be part of a broader health strategy.
Myth: All carotenoids are the same as lutein.
Fact: Lutein is unique among carotenoids for its specific role in eye health. Other carotenoids may not provide the same benefits for vision.
At a glance
Typical dose
10-20 mg/day
Evidence
—
Studies indexed2
How it's made

Production details below.

03 / DOSAGE

How much, when

MAINTENANCE

10-20 mg/day

with fat-containing meal for absorption

TIMING

Lutein — Morning dose

Take with food (high-fat meal) for fat-soluble absorption

02 / EVIDENCE

Peer-reviewed studies

  • PMID: 23644932

    AMD progression

    AREDS2 trial: lutein/zeaxanthin reduced risk of advanced AMD by 10-26%.

    A
  • PMID: 21899805

    Visual performance

    Improved contrast sensitivity and reduced photostress recovery time.

    B
  • PMID 23644932 · 2013RCT

    Lutein + zeaxanthin and omega-3 fatty acids for age-related macular degeneration: the Age-Related Eye Disease Study 2 (AREDS2) randomized clinical trial

    B
  • PMID 38363462 · 2024RCT

    Lutein and Zeaxanthin Supplementation Improves Dynamic Visual and Cognitive Performance in Children: A Randomized, Double-Blind, Parallel, Placebo-Controlled Study

    B
  • PMID 15604621 · 2005Narrative Review

    Nutrition and retina

    B
  • PMID 20216418 · 2010Narrative Review

    Nutritional supplements for age-related macular degeneration

    B
04 / INTERACTIONS

Medicine interactions

  • Blood thinners· blood_thinner

    Lutein does not significantly affect blood clotting but should be monitored.

    → Consult a healthcare provider before combining.

    LOW

  • Statins· statin

    No known adverse interactions, but monitoring is advised.

    → Discuss with a doctor if on statins.

    LOW

  • Antibiotics· antibiotic

    No direct interaction, but absorption may vary.

    → Take lutein at a different time from antibiotics.

    LOW

This page is a reference summary, not a prescription. Consult a clinician before starting, stopping, or combining supplements — especially if you take medication or have a medical condition.