Lutein is a carotenoid pigment found in foods like leafy greens and eggs. It concentrates in the macula of the eye, as well as in the brain and skin.

What does lutein do for the eyes?

Lutein helps build macular pigment, which filters blue light and supports antioxidant protection in the retina. It is commonly used to support visual function and age-related eye health.

How much lutein should I take?

Common supplemental amounts are 10–20 mg per day. Needs can vary based on diet and individual goals, so follow product directions or clinician advice.

What foods are high in lutein?

Green leafy vegetables (such as spinach and kale) are major sources, and eggs also provide lutein. Some supplements are derived from marigold flowers.

Is lutein safe and are there side effects?

Lutein is generally well tolerated at typical doses. Possible side effects are usually mild and may include digestive upset; consult a clinician if pregnant, breastfeeding, or taking medications.

313 wetenschappelijk onderbouwde voedingsstoffen

3251 bronnen geraadpleegd

Informatie ingedeeld naar bewijs

Verken op doel of categorie

Voedingsstof vinden

Populaire keuzes

Eicosapentaenoic acid (EPA)Vitamin D3 Docosahexaenoic acid (DHA)Zinc (Bisglycinate)

313 voedingsstoffen totaal

Vitamin B

Vitamin B1 (Thiamine)

Vitamin B2 (Riboflavin)

Vitamin B3 (Niacin)

Vitamin B5 (Pantothenic Acid)

Vitamin B6 (Pyridoxine)

Vitamin B7 (Biotin)

Vitamin B9 (Folic Acid)

Vitamin B12 (Methylcobalamin)

Vitamin B12 (Cobalamin)

Vitamin A & Carotenoids

Vitamin C

Vitamin D

Vitamin E

Vitamin K

Vitaminoids

Trimethylglycine (Betaine)

NMN (Nicotinamide Mononucleotide)

Pyrroloquinoline Quinone (PQQ)

D-Chiro-Inositol

Coenzym Q10 (Ubiquinone)

Betaine HCL

Nicotinamide Riboside

Vitamin B8 (Myo-Inositol)

Choline

Citicoline (CDP-Choline)

Coenzyme Q10 (Ubiquinol)

Calcium

Calcium Alpha-Ketoglutarate

Magnesium

Magnesium Bisglycinate

Magnesium L-Threonate

Trace Minerals

Copper (Bisglycinate)

Chromium Picolinate

Manganese (Bisglycinate)

Zinc

Pentadecanoic Acid (C15:0)

Phosphatidylserine

R-Alpha Lipoic Acid

Black Cumin Oil

Extra Virgin Olive Oil

Ceratiq wheat oil extract

Phospholipids

Algae Oil

Fish Oil

Conjugated Linoleic Acid

Gamma-Aminobutyric Acid

Alpha-Linolenic Acid

Gamma-Linolenic Acid

Omega-3

Docosapentaenoic acid (DPA)

Eicosapentaenoic acid (EPA)

Docosahexaenoic acid (DHA)

AminoMar

Acetyl-L-Carnitine

PABA (para-aminobenzoic acid)

Essential Amino Acids

Conditionally Essential Amino Acids

L-Theanine

Non-Essential Amino Acids

Beta-Alanine

L-Cysteine Hydrochloride

Amino Acid Derivative

Taurine

Creatine (Hydrochloride)

L-Arginine Alpha-Ketoglutarate

Creatine (Monohydrate)

Akkermansia muciniphila

Lactobacillus Reuteri

Probiotics

Bifidobacterium longum BB536

Prebiotics

Stinging Nettle Extract

Pomegranate Polyphenols

Red Beet Extract

Pine Extract (Pycnogenol)

Oligomeric Proanthocyanidins (OPC)

Ashwagandha Root Extract

Methylsulfonylmethane (MSM)

Citrus Sinensis Extract

Horsetail Stem Extract

Flax Seed Extract

Sulforaphane Glucosinolate

Garlic Extract

Black Pepper

Apricot Kernel Extract

Lovage

Spiny Rest Harrow Root Extract

Juniper Berry Extract

Bearberry Leaf Extract

White Kidney Bean Extract

Lady’s Mantle Extract

Bitter Orange Extract

St. John’s Wort Extract

Japanese Knotweed Extract

Hydroxytyrosol/tyrosol

Olive extract

Sesame seed lignan extract

Broccoli Sprout Extract

Cranberry Extract

Flavon Glycosides

Gentian Root Extract

Griffonia simplicifolia Extract

Ajuga Turkestanica Extract

Amaranthus Leaf Extract

Banaba Extract

Boswellia Extract

Capsaicin

Cayenne Pepper Extract

Celery Extract

Ceylon Cinnamon Extract

Chamomile Extract

Charantin

Chinese Goldthread Root Extract

Citrus Aurantium Extract

Cocoa Extract

Cyanotis Arachnoidea Extract

Fadogia Agrestis Extract

Garcinia Cambogia Extract

Goldenrod Extract

Green Tea Extract

Guarana Extract

Horse Chestnut Extract

Grapefruit Seed Extract

Grape Vine Leaf Extract

Green Tea Polyphenols

Epigallocatechin Gallate (EGCG)

Adaptogens

Cordyceps sinensis extract

Ginsenoside

Lion's Mane (Hericium erinaceus)

Ginseng Extract

Cat's Claw (Uncaria tomentosa)

Arjuna (Terminalia arjuna)

Tribulus Terrestris Extract

Rhodiola rosea

Panax Ginseng Extract

Mushrooms

Reishi Extract

Astragalus Polysaccharides

Hyaluronic Acid

Glucosamine Sulfate

Chondroitin Sulfate

Glucosamine Sulphate 2KCL

Lutein

Strong study situation·10/10

A higher score indicates better study conditions, but not necessarily effectiveness.

The macular carotenoid powerhouse for vision, brain, heart, and skin protection.

Eye Health Cardiovascular Support Cognitive Enhancement Memory Improvement Antioxidant Skin Health Neuroprotective

dose range

6–20 mg

once daily

Consumption

Take with a meal containing fat, ideally olive oil.

Fat-soluble: take with fat.

Best time

Morning preferred for optimal absorption, but any meal with fat is effective.

Description

Lutein is a yellow-orange xanthophyll carotenoid found in green leafy vegetables and eggs, most famous for protecting vision and eyes. Extensive research supports its role in eye health, cognitive function, cardiovascular benefits, and skin protection, with an excellent safety profile up to 20 mg daily.

Natuurlijke voedselbronnen

Niet-uitputtende lijst van de meest voedingsstofrijke natuurlijke bronnen

Raw kale11 mg (per cup) / 100gCooking reduces content by half

Cooked spinach16 mg (per cup) / 100gCooking increases bioavailability over raw

Raw spinach8 mg (per cup) / 100g

Romaine lettuce2 mg (per cup shredded) / 100g

Parsley2.4 mg (per cup approx.), 1.2 mg (per half-cup) / 100g

Corn3.6 mg (per cup) / 100gCorn tortillas (4 mg per 6-inch)

Yellow bell pepperUp to 1.4 mg (per large fruit) / 100g

Egg yolk0.1 mg (per egg yolk) / 100gBut highly bioavailable due to fat

Pistachios1.4 mg (per ounce; approx. 28g) / 100g

benefits

Main effects with level of evidence

Strong

Note on evidence

Numerous large randomized trials and meta-analyses show robust benefit for eye health and protection against macular degeneration, with moderate evidence for skin, heart, and cognitive benefits; safety is well established up to 20 mg/day.

Eye Health & Age-Related Macular Degeneration Prevention

Strong

Lutein accumulates in the retina and macula, filtering blue light and acting as a potent antioxidant, with robust evidence showing supplementation (10–20 mg/day) slows or prevents progression of age-related macular degeneration (AMD), improves macular pigment, and enhances visual acuity and contrast sensitivity.

Particularly relevant for: adults · elderly · at-risk for AMD

S1 · PMC6164534 – The Effect of Lutein on Eye and Extra-Eye Health S2 · American Macular Degeneration Foundation – LAST Study S4 · PMC9011220 – Meta-analysis of lutein in AMD patients S7 · PMC5715043 – Dietary guidance for lutein intake recommendations S29 · PMC7600844 – Clinical Effects of Dietary Lutein Supplementation S35 · JAMA Ophthalmology – Long-term Outcomes AREDS2S42 · CRS Today – Embrace Nutrition and Lutein Benefits

Cognitive Function and Neuroprotection

Moderate

Lutein accumulates in neural tissue, correlating with improved memory, executive function, and overall cognitive performance, especially in elders; supplementation slows cognitive decline and supports neuronal health, with particular effects in high-screen-time children.

Particularly relevant for: adults · elderly · children

S9 · PMC8891800 – Effects of Lutein and Zeaxanthin on Cognitive Function S23 · PMC4638416 – Lutein and Brain Function S46 · PMC10960892 – Lutein and Zeaxanthin in Preadolescent Children S8510423 · PMC8510423 – Dietary Lutein and Cognitive Function Meta-Analysis

Cardiovascular Health

Moderate

Higher lutein intake is associated with lower risk of coronary heart disease, stroke, and improved blood vessel function, with supplementation shown to reduce LDL cholesterol, triglycerides, and arterial plaque thickness.

Particularly relevant for: adults · elderly

S15 · PubMed 26762372 – Effects of lutein on cardiometabolic health S1 · PMC6164534 – The Effect of Lutein on Eye and Extra-Eye Health S31 · PMC8181194 – Lutein attenuates cardiac remodeling

Skin Protection and Anti-aging

Moderate

Lutein protects the skin from ultraviolet and blue light damage, improves skin tone, firmness, and clarity, and increases resistance to sunburn (higher minimal erythema dose); anti-aging effects have been observed in both human and animal studies.

Particularly relevant for: adults · high sun exposure · skin health

S3 · PMC5063591 – Skin health with oral lutein/zeaxanthin supplementation S27 · PubMed 27662341 – Molecular evidence of skin photoprotection by lutein S30 · PMC12370510 – Lutein intake and biological aging

Anti-inflammatory Response

Strong

Lutein reduces systemic and tissue-specific inflammation by lowering pro-inflammatory cytokines, suppressing complement activation, and enhancing antioxidant gene expression in both clinical and animal models.

Particularly relevant for: adults · metabolic syndrome · inflammatory conditions

S1 · PMC6164534 – The Effect of Lutein on Eye and Extra-Eye Health S13 · PMC6945790 – Effects of lutein supplementation on inflammatory biomarkers S14 · PMC7997267 – Lutein Exerts Antioxidant and Anti-Inflammatory EffectsS16 · PMC11549548 – Lutein supplementation in long COVID

Bone Health & Osteoarthritis Prevention

Limited

Preclinical studies find lutein increases bone mass, supports osteoblast function, and decreases osteoclast and chondrocyte inflammation, suggesting benefits for bone strength and protection against osteoarthritis.

Particularly relevant for: older adults · osteoporosis risk · arthritic conditions

S10 · PMC5949909 – Lutein prevents osteoarthritis through Nrf2 activation S11 · PubMed 28458359 – Lutein Enhances Bone Mass

Sleep Quality and Circadian Rhythm

Limited

Supplementation with lutein and zeaxanthin improves sleep quality and decreases sleep disturbances, potentially by filtering blue light in the retina and supporting melatonin regulation.

Particularly relevant for: adults · high screen time · sleep issues

S32 · Biomedical Research – Lutein and Zeaxanthin Effects on Sleep Quality

Pediatric Eye and Brain Development

Moderate

In infants, children, and prenatal development, lutein supports macular development and early vision, with supplementation during pregnancy and childhood improving ocular and cognitive outcomes.

Particularly relevant for: pregnant women · infants · children

S25 · CRN USA – Lutein Matters During the Prenatal Period S46 · PMC10960892 – Lutein and Zeaxanthin in Preadolescent Children

Digital Eye Strain Relief

Moderate

Lutein supplementation alleviates objective markers of digital eye strain and improves visual performance in high screen-time users, though subjective symptom improvement may be less apparent.

Particularly relevant for: adults · children · heavy screen users

S45 · Cactus Botanics – Influencer Campaigns for Lutein S46 · PMC10960892 – Lutein and Zeaxanthin in Preadolescent Children

Safety & Information

Important safety information & known risks

For educational purposes only • not medical advice

Lutein is extremely well-tolerated with a history of safe use; minor reversible adverse effects (skin yellowing) may occur at higher intakes. Toxicity is rare and has only been seen with extreme overdosing (200 mg/day).

warning notices

Lutein is generally regarded as safe (GRAS) at recommended supplement doses.
Minor side effect: reversible yellowing of skin with high doses.
No increased cancer risk, even in smokers, unlike beta-carotene.
No absolute known contraindications in healthy adults.
Very high doses (e.g., 200 mg/day) may cause stomach cramps or diarrhea.
Long-term excessive intake could cause retinal deposit crystals in rare cases, reversible upon cessation.
Consult physician if taking bile acid sequestrants or with severe GI/liver disorders.

Known interactions with medications

No known serious, moderate, or mild drug interactions reported in clinical databases.

Contraindications / special precautions

Severe fat malabsorption disorders (may impair lutein uptake).

interactions

Important interactions between active ingredient ↔ supplement / medication / food

Lutein has no known serious drug interactions but absorption is enhanced with dietary fat and Vitamin C, and may be competitively inhibited by simultaneous high doses of other carotenoids. No negative cancer associations even in smokers.

Avoid high doses of other carotenoids at the same time

supplement · Other carotenoids (e.g., beta-carotene, zeaxanthin in high dose)

SeparateLimitedSeparate by at least 2 hours if possible.

Why

Simultaneous intake may reduce lutein absorption due to competition for uptake transporters.

recommendation

Take lutein supplements at a different time from high-dose beta-carotene or naringenin-rich grapefruit.

S34 · DrugBank – Lutein Interactions

Pair lutein with meals containing fat

food · Dietary fat (especially olive oil)

PairStrong

Why

Fat improves the bioavailability and absorption of lutein.

recommendation

Always take with a meal containing fat, preferably olive oil.

S18 · PMC5331551 – Lutein and Zeaxanthin—Food Sources and Bioavailability

Taking with vitamin C may enhance absorption

nutrient · Vitamin C

PairLimitedVitamin C

Why

Vitamin C may increase rate and extent of lutein absorption.

recommendation

Consider co-supplementing with vitamin C or consuming with vitamin C-rich foods.

S34 · DrugBank – Lutein Interactions

mechanisms of action

Brief explanations of how it works

Antioxidant and Free Radical Scavenging

Lutein's conjugated double bonds allow it to quench singlet oxygen and neutralize free radicals, protecting ocular, neural, and skin tissues from oxidative stress.

S1 · PMC6164534 – The Effect of Lutein on Eye and Extra-Eye Health S24 · PMC4698938 – The Photobiology of Lutein and Zeaxanthin S14 · PMC7997267 – Lutein Exerts Antioxidant and Anti-Inflammatory Effects

Blue Light Filtration

Lutein absorbs damaging blue visible light (400–500 nm) in the macula and skin, decreasing photochemical damage and reducing retinal oxidative stress.

S20 · PMC4698241 – Lutein, Zeaxanthin, and meso-Zeaxanthin S24 · PMC4698938 – The Photobiology of Lutein and Zeaxanthin

Anti-inflammatory Signaling

Lutein suppresses nuclear factor kappa-B (NF-κB) signaling and inflammatory cytokine production while upregulating Nrf2-driven cellular antioxidant genes.

S14 · PMC7997267 – Lutein Exerts Antioxidant and Anti-Inflammatory Effects S10 · PMC5949909 – Lutein prevents osteoarthritis through Nrf2 activationS16 · PMC11549548 – Lutein supplementation in long COVID

Neuronal Membrane Protection

Lutein accumulates in brain tissue, modulates membrane fluidity, and prevents oxidation of neuron-essential fatty acids like DHA, which is critical for cognitive health.

S23 · PMC4638416 – Lutein and Brain Function

Sources & References

Primary literature and reviews on which these statements are based

37 sources

PMC6164534 – The Effect of Lutein on Eye and Extra-Eye Health

American Macular Degeneration Foundation – LAST Study

PMC5063591 – Skin health with oral lutein/zeaxanthin supplementation

PMC9011220 – Meta-analysis of lutein in AMD patients

PMC9253220 – Superior Bioavailability of Lutein and Zeaxanthin formulations

RxList – Lutein Safety and Dosage

PMC5715043 – Dietary guidance for lutein intake recommendations

WebMD – Foods High in Lutein