Home Ingredients OptiLut® (Lutein and Zeaxanthin)
Eye HealthAntioxidant

OptiLut® (Lutein and Zeaxanthin)

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

OptiLut® is a marigold-derived lutein and zeaxanthin complex for eye health. These macular carotenoids support macular pigment, healthy vision, and protection against blue-light and oxidative stress.

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, lutein and zeaxanthin improved measures of visual performance such as glare tolerance and contrast.

Supported by Trial 1

Antioxidant protection

As carotenoid antioxidants, they help protect the eye and skin from oxidative and light-induced stress.

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 and Visual Performance — RCT
PubMed

Randomized, double-blind, placebo-controlled study of lutein and zeaxanthin on visual and cognitive performance. (Parekh et al. 2024, Advances in Therapy)

Healthy participants.

Lutein and zeaxanthin supplementation improved measures of dynamic visual and cognitive performance versus placebo.

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 OptiLut® (Lutein and Zeaxanthin)

What is OptiLut® (Lutein and Zeaxanthin)?

OptiLut® is a marigold-derived lutein and zeaxanthin complex for eye health. These macular carotenoids support macular pigment, healthy vision, and protection against blue-light and oxidative stress.

What is the recommended dosage of OptiLut® (Lutein and Zeaxanthin)?

The clinically studied dose for OptiLut® (Lutein and Zeaxanthin) is Commonly 10 to 20 mg lutein with 2 to 4 mg zeaxanthin per day.. Always follow product labeling and consult a healthcare provider for personalized dosing recommendations.

What is OptiLut® (Lutein and Zeaxanthin) used for?

OptiLut® (Lutein and Zeaxanthin) is studied for eye and macular health, visual performance, antioxidant protection. Lutein and zeaxanthin concentrate in the macula of the eye, where they support macular pigment density and protect against blue-light and oxidative stress.

Are there side effects from taking OptiLut® (Lutein and Zeaxanthin)?

Reported potential side effects may include: GENERALLY WELL-TOLERATED — adverse effects are uncommon. Very high intake may cause a harmless skin tint. Always consult a healthcare provider before starting any new supplement, especially if you have underlying conditions or take medications.

Is OptiLut® (Lutein and Zeaxanthin) safe to take?

Whether OptiLut® (Lutein and Zeaxanthin) is safe depends on the dose, your overall health, and any medications you take. At studied doses, reported side effects can include: GENERALLY WELL-TOLERATED — adverse effects are uncommon. It may also interact with certain medications. OptiLut® (Lutein and Zeaxanthin) is not suitable for everyone — consult a healthcare provider before use if you are pregnant or breastfeeding, have a medical condition, or take prescription medications.

References(1 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: RCT supporting visual-performance benefit of lutein and zeaxanthin (the actives in this branded lutein).