Home Ingredients Lutemax® Free Lutein (Marigold Lutein)
Eye Health

Lutemax® Free Lutein (Marigold Lutein)

Tagetes erecta
Evidence Level
Moderate
1 Clinical Trial
3 Documented Benefits
3/5 Evidence Score

Lutemax® Free Lutein is a marigold-derived lutein (with zeaxanthin) for eye health. Free lutein is the readily available form of this macular carotenoid, studied for supporting vision and protecting the eye from blue light.

Studied Dose Commonly 10 to 20 mg lutein with 2 to 4 mg zeaxanthin per day.
Active Compound Lutein with zeaxanthin, macular carotenoid pigments, typically from marigold (Tagetes erecta).

Benefits

Eye and macular health

Lutein and zeaxanthin concentrate in the macula of the eye, where they support macular pigment density and protect against blue-light and oxidative stress.

Supported by Trial 1

Visual performance

In randomized research in adults, lutein and zeaxanthin have improved visual performance measures such as glare tolerance and contrast sensitivity. The single trial cited on this page was in children and measured macular pigment density, eye strain and fatigue, and processing speed, not glare or contrast.

Supported by Trial 1

Antioxidant protection

As carotenoids, lutein and zeaxanthin absorb blue light and quench free radicals in the retina. No human trial cited here measured an antioxidant clinical outcome, and effects on skin were not tested.

Supported by Trial 1

Mechanism of action

1

Macular pigment

Lutein and zeaxanthin build up in the macula, filtering harmful blue light and quenching free radicals to protect the retina.

2

Antioxidant action

The carotenoids scavenge free radicals generated by light exposure, supporting long-term eye health.

Clinical trials

1
Lutein/Zeaxanthin in Children: Visual Performance RCT (surrogate endpoint)
PubMed

Randomized, double-blind, placebo-controlled study of lutein and zeaxanthin gummies in 60 children aged 5 to 12. (Parekh et al. 2024, Advances in Therapy)

Healthy children aged 5 to 12 years (n=60).

In 60 children, lutein and zeaxanthin gummies (10 mg lutein, 2 mg zeaxanthin) raised macular pigment density and serum carotenoids and reduced eye strain and fatigue versus placebo over 180 days, with some cognitive and flicker-fusion measures also improving. The primary endpoint, macular pigment density, is a surrogate marker rather than a clinical vision outcome.

Side effects and drug interactions

Common Potential side effects

Generally well-tolerated — adverse effects are uncommon.
Very high intake may cause a harmless skin tint.
Mild digestive upset is occasionally reported.

Important Drug interactions

No major drug interactions are established.
Generally compatible with medications.
Tell your doctor if pregnant, breastfeeding, or managing a condition.

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Frequently asked questions about Lutemax® Free Lutein (Marigold Lutein)

What is Lutemax Free Lutein?

Lutemax® Free Lutein is a marigold-derived lutein (with zeaxanthin) for eye health. Free lutein is the readily available form of this macular carotenoid, studied for supporting vision and protecting the eye from blue light.

What is Lutemax Free Lutein used for?

Lutemax Free Lutein is researched primarily for Eye Health. Lutein and zeaxanthin concentrate in the macula of the eye, where they support macular pigment density and protect against blue-light and oxidative stress.

What is the recommended dosage of Lutemax Free Lutein?

The clinically studied dose is Commonly 10 to 20 mg lutein with 2 to 4 mg zeaxanthin per day. Always follow the product label and check with a healthcare provider for personal advice.

Is Lutemax Free Lutein safe, and does it have side effects?

For most healthy adults, Lutemax Free Lutein is well tolerated at studied doses. Reported effects can include: Generally well-tolerated — adverse effects are uncommon. Very high intake may cause a harmless skin tint. It may also interact with some medications. Lutemax Free Lutein is not right for everyone, so check with a healthcare provider first if you are pregnant or breastfeeding, have a medical condition, or take prescription medication.

Does Lutemax Free Lutein interact with any medications?

Possible interactions include: No major drug interactions are established. Generally compatible with medications. If you take prescription medication, check with a pharmacist or doctor before using it.

How strong is the scientific evidence for Lutemax Free Lutein?

NutraSmarts rates the evidence for Lutemax Free Lutein as Moderate (3 out of 5). It is backed by 1 clinical trial and 2 cited references summarized on this page. A higher rating reflects more, larger, and better-designed human studies.

References(2 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Parekh R, Hammond BR Jr, Chandradhara D. Lutein and Zeaxanthin Supplementation Improves Dynamic Visual and Cognitive Performance in Children: A Randomized, Double-Blind, Parallel, Placebo-Controlled Study. Adv Ther. 2024;41(4):1496-1511..PubMedUsed to support: Randomized, double-blind, placebo-controlled trial in 60 children aged 5 to 12 given gummies with 10 mg lutein and 2 mg zeaxanthin or placebo for 180 days. Macular pigment density (the primary endpoint) and serum carotenoids rose, and eye strain, fatigue and some cognitive measures improved versus placebo. The trial used generic lutein and zeaxanthin gummies, not confirmed as this specific product, and was conducted in children rather than adult supplement users.
  2. Age-Related Eye Disease Study 2 (AREDS2) Research Group; Chew EY, Clemons TE, SanGiovanni JP, et al. Lutein + zeaxanthin and omega-3 fatty acids for age-related macular degeneration: the Age-Related Eye Disease Study 2 (AREDS2) randomized clinical trial. JAMA. 2013;309(19):2005-2015. doi: 10.1001/jama.2013.4997.PubMedUsed to support: Large randomized trial (n=4203, adults aged 50 to 85) of lutein 10 mg plus zeaxanthin 2 mg added to the AREDS supplement. In the primary analysis, lutein and zeaxanthin did not significantly reduce progression to advanced macular degeneration (hazard ratio 0.90, P=.12), but they were judged an appropriate, safer carotenoid substitute for beta-carotene and are the established macular carotenoids. This grounds the eye claim in independent adult evidence rather than a single pediatric trial.