Home Ingredients OmniXan® (Zeaxanthin Standalone — OmniActive)
Eye HealthAntioxidant

OmniXan® (Zeaxanthin Standalone — OmniActive)

Tagetes erecta
Evidence Level
Moderate
2 Clinical Trials
5 Documented Benefits
3/5 Evidence Score

OmniXan® is OmniActive's STANDALONE ZEAXANTHIN INGREDIENT — distinguished from Lutemax 2020 by being zeaxanthin-only (without lutein). Provides RR-zeaxanthin from marigold flowers for applications wanting zeaxanthin alone or higher zeaxanthin ratios. Used for: targeted zeaxanthin delivery, eye health formulations, custom carotenoid blends.

Studied Dose 2-4 mg/day zeaxanthin (typical eye health dose)
Active Compound RR-zeaxanthin from marigold flowers

Benefits

Standalone Zeaxanthin Delivery

OmniXan provides RR-zeaxanthin without lutein — useful for formulators wanting custom carotenoid ratios or applications targeting zeaxanthin specifically.

Supported by Trial 1, Trial 2

Eye Health Component

Zeaxanthin is one of three macular carotenoids; deposits in central macula (lutein in peripheral); important component of eye health.

Supported by Trial 1

Blue Light Filtering

Zeaxanthin absorbs blue light wavelengths protecting retinal photoreceptors.

Supported by Trial 1

Antioxidant Activity

Quenches reactive oxygen species in retinal tissue.

OmniActive Marigold Source

Same vertically-integrated marigold supply as Lutemax 2020 — quality assurance.

Supported by Trial 2

Mechanism of action

1

Macular Pigment — Central Region

Zeaxanthin deposits primarily in CENTRAL MACULA (foveal region) responsible for highest-acuity vision; lutein deposits more peripherally; together cover entire macula.

2

Blue Light Absorption

Specific absorption maximum around 450 nm wavelength — protective filter.

3

Singlet Oxygen Quenching

Particularly effective at quenching singlet oxygen reactive species in retinal tissue.

4

Stereoisomer Specificity

RR-zeaxanthin is the dietary stereoisomer; meso-zeaxanthin is converted from lutein in retina; OmniXan provides RR specifically.

Clinical trials

1
Zeaxanthin for Eye Health — Multiple Studies

Multiple zeaxanthin trials for eye health and visual function.

Various populations including AMD adjunct.

Macular pigment building; visual function support.

2
OmniXan Specific Studies — OmniActive

OmniActive clinical evaluation of OmniXan.

Adults across applications.

Zeaxanthin-specific eye health benefits.

About this ingredient

About the active ingredient

OMNIXAN® is OMNIACTIVE's STANDALONE ZEAXANTHIN INGREDIENT — distinguished from Lutemax 2020 (combination) by being zeaxanthin-only. ZEAXANTHIN BACKGROUND: one of three macular carotenoids (along with lutein and meso-zeaxanthin); deposits in central macula; protects retinal photoreceptors from blue light damage; antioxidant.

KEY DISTINCTIONS: (1) STANDALONE zeaxanthin (vs combination Lutemax 2020); (2) RR-ZEAXANTHIN from marigold; (3) OmniActive's vertically-integrated marigold supply; (4) Custom formulation flexibility.

EVIDENCE-BASED USES: (1) Targeted zeaxanthin delivery; (2) Eye health formulations; (3) Custom carotenoid blends; (4) Macular pigment building; (5) Blue light protection.

CRITICAL CAUTIONS: (1) DOSE — 2-4 mg/day zeaxanthin typical eye health dose; (2) FAT WITH MEAL — carotenoids fat-soluble; (3) PREGNANCY/LACTATION — generally considered safe at moderate doses; (4) OMNIXAN vs LUTEMAX 2020 — OmniXan zeaxanthin-only; Lutemax 2020 combination of all three macular carotenoids; choose based on formulation; (5) ZEAXANTHIN vs LUTEIN — different macular regions; complementary; both important for comprehensive eye health; (6) AREDS2 STUDY — formula included 2 mg zeaxanthin (along with 10 mg lutein); OmniXan can be component of AREDS2-style formulations; (7) FOR EYE HEALTH — comprehensive approach: regular eye exams, UV protection, smoking cessation, omega-3s, lutein/zeaxanthin foods, supplements adjunct; (8) BRAND VERIFICATION — OmniXan® is OmniActive trademark.

Side effects and drug interactions

Common Potential side effects

Generally well-tolerated.
Mild GI distress (rare).
Yellow-orange tint to skin at very high doses (carotenodermia, harmless).
Allergic reactions to marigold rare.

Important Drug interactions

Generally minimal drug interactions.
Bile acid sequestrants — may modestly reduce carotenoid absorption.
Pregnancy — generally considered safe at moderate doses.
Lactation — generally safe.
Children — appropriate at proportional doses.

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Frequently asked questions about OmniXan® (Zeaxanthin Standalone — OmniActive)

What is the recommended dosage of OmniXan® (Zeaxanthin Standalone — OmniActive)?

The clinically studied dose for OmniXan® (Zeaxanthin Standalone — OmniActive) is 2-4 mg/day zeaxanthin (typical eye health dose). Always follow product labeling and consult a healthcare provider for personalized dosing recommendations.

What is OmniXan® (Zeaxanthin Standalone — OmniActive) used for?

OmniXan® (Zeaxanthin Standalone — OmniActive) is studied for standalone zeaxanthin delivery, eye health component, blue light filtering. OmniXan provides RR-zeaxanthin without lutein — useful for formulators wanting custom carotenoid ratios or applications targeting zeaxanthin specifically.

Are there side effects from taking OmniXan® (Zeaxanthin Standalone — OmniActive)?

Reported potential side effects may include: Generally well-tolerated. Mild GI distress (rare). Always consult a healthcare provider before starting any new supplement, especially if you have underlying conditions or take medications.

Does OmniXan® (Zeaxanthin Standalone — OmniActive) interact with medications?

Known drug interactions may include: Generally minimal drug interactions. Bile acid sequestrants — may modestly reduce carotenoid absorption. Consult a pharmacist or healthcare provider if you take prescription medications.

Is OmniXan® (Zeaxanthin Standalone — OmniActive) good for eye health?

Yes, OmniXan® (Zeaxanthin Standalone — OmniActive) is researched for Eye Health support. Zeaxanthin is one of three macular carotenoids; deposits in central macula (lutein in peripheral); important component of eye health.