Corn Extract (Zea mays)
Carotenoid
Also known as: Zea mays extract, Corn leaf extract, Corn extract (leaf) (Zea mays), Maize extract
B
Grade B💊 2-4mg zeaxanthin per day🎯 4 primary uses🔗 4 synergiesℹ️ Check contraindications
Levels upHeart & Longevity+50 pts
Overview
Extract from corn (Zea mays) rich in zeaxanthin and other carotenoids. Primarily used for eye health and macular support.
Primary Uses
Eye healthMacular supportAntioxidant protectionBlue light protection
Frequently Asked About Corn Extract (Zea mays)
How much Corn Extract (Zea mays) should I take?
The typical effective range is 2-4mg zeaxanthin per day. Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Corn Extract (Zea mays)?
With a meal containing fat. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Corn Extract (Zea mays) with food?
Take with fatty meal for best absorption.
What does Corn Extract (Zea mays) pair well with?
Corn Extract (Zea mays) stacks well with Lutein, Omega-3 fatty acids, and Vitamin E — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Corn Extract (Zea mays)?
Corn Extract (Zea mays) should be avoided or used with caution by people with Corn allergy. Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Corn Extract (Zea mays)?
Most people tolerate Corn Extract (Zea mays) well. The most commonly reported side effects are Generally very well tolerated. Side effects are usually dose-dependent — lowering the dose often resolves them.
Dosage
Typical range
2-4mg zeaxanthin per day
Timing
With a meal containing fat
With food
Take with fatty meal for best absorption
Duration
Benefits build over 3-6 months of consistent use
Special Populations
Safe for most adults; particularly beneficial for those at risk of macular degeneration
Research & Studies
Search the literature now
We haven’t curated landmark studies for Corn Extract (Zea mays)yet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Search Corn Extract (Zea mays) research
Mechanism of Action
- • Provides zeaxanthin that concentrates in the macula
- • Filters harmful blue light wavelengths
- • Antioxidant protection against oxidative damage in retina
- • Works synergistically with lutein for macular pigment density
Evidence Quality
Evidence Grade B
Strong evidence for zeaxanthin benefits in eye health, particularly macular degeneration prevention.
Safety & Contraindications
Contraindications
- • Corn allergy
Common Side Effects
- • Generally very well tolerated
Pregnancy & Breastfeeding
Consult healthcare provider
Liver & Kidney Notes
No known concerns
Interactions
🧪 Supplements
- • Works synergistically with lutein
Stacking & Synergies
Pairs Well With
Best Goal Synergies
Eye healthMacular protectionScreen users
Buying Guide
What to Look For
- • Standardized zeaxanthin percentage
- • Third-party tested
Standardization Markers
Zeaxanthin content specified
Adulteration risk
Low
Practical Notes
- • Take with a meal containing healthy fats
- • Often combined with lutein for comprehensive macular support
Tags
eye-healthcarotenoidzeaxanthinmacularantioxidant
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Last reviewed: August 2026 by the Formulate Research Team. Sources cited above; methodology and scoring criteria published here.
Cite this page
Formulate Research Team. (2026, August). Corn Extract (Zea mays) — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/corn-extract-zeaxanthin
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.