What is the recommended dosage for Lutein & Zeaxanthin?

General: 10-20 mg lutein + 2-4 mg zeaxanthin/day; Cognitive Support: 12 mg lutein + zeaxanthin/day

What are the side effects of Lutein & Zeaxanthin?

Potential side effects include: Generally very well-tolerated, Mild skin yellowing at very high doses (carotenodermia, harmless).

What are Lutein and Zeaxanthin?

Lutein and zeaxanthin are carotenoid pigments found in leafy greens, egg yolks, and corn. While primarily known for eye health, these compounds also accumulate in brain tissue. Research suggests they may support cognitive function by reducing oxidative stress and inflammation in the brain.

What dosage of Lutein and Zeaxanthin has been used in cognitive studies?

Cognitive studies have used 10 mg to 20 mg of lutein and 2 mg to 4 mg of zeaxanthin daily. The AREDS2 formulation used 10 mg lutein and 2 mg zeaxanthin. Benefits in cognitive studies were typically observed after 6 to 12 months. Consult your healthcare provider.

What are the potential side effects of Lutein and Zeaxanthin?

Lutein and zeaxanthin supplements are generally well tolerated with few reported side effects. Very high doses may cause harmless yellowing of the skin (carotenodermia). They are fat-soluble and best absorbed with dietary fat. Consult your healthcare provider before supplementing.

Lutein & Zeaxanthin
Lutein & Zeaxanthin

antioxidant

También conocido como: Macular Xanthophylls, Meso-Zeaxanthin, FloraGLO Lutein

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About

Lutein and zeaxanthin are carotenoid antioxidants that accumulate in neural tissue and increase BDNF levels. A 6-month RCT showed they improved composite memory, psychomotor speed, and sustained attention.

How It Works

Carotenoid antioxidants accumulating in neural tissue; increase BDNF levels; reduce pro-inflammatory IL-1beta; protect neuronal membranes from oxidative damage.

Evidence For Conditions

Condición	Calificación	Estudios	Participantes
Age-Related Cognitive Decline	C	8	600	Ver →

Side Effects

Generally very well-tolerated
Mild skin yellowing at very high doses (carotenodermia, harmless)

Drug & Supplement Interactions

Orlistat (reduces carotenoid absorption)
Cholesterol-lowering drugs (may reduce absorption)

Informe siempre a su profesional de salud sobre todos los suplementos que toma.Siempre informe a su profesional de salud sobre todos los suplementos que toma.

Related Ingredients

Curcumin Resveratrol Astaxanthin Alpha-Lipoic Acid PQQ (Pyrroloquinoline Quinone)

Datos rápidos

Dosificación: General: 10-20 mg lutein + 2-4 mg zeaxanthin/day; Cognitive_Support: 12 mg lutein + zeaxanthin/day
Formas: softgel capsule
Fuentes naturales: Kale, Spinach, Corn, Egg yolks, Orange peppers
Límite superior: Not established; 20 mg/day well-tolerated
Mejor momento: With meals containing fat

Resumen de evidencia

Age-Related Cognitive Decline C

Aviso legal FDA: Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.