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Natural Factors Advanced Eye Factors

Advanced Eye Factors

75B+
Grade B+ · capsule · 30 servings · $34.95
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Scored by the Formulate Research Team · Last reviewed July 2026

Score Breakdown

Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.

Evidence Qualityweight 40%
91/ 100
Dose Adequacyweight 35%
83/ 100
Form/Bioavailabilityweight 25%
80/ 100
Transparencyweight 0%
60/ 100
Safety/Redundancyweight 0%
100/ 100
Manufacturing Qualityweight 0%
80/ 100

Ingredients per Serving

IngredientAmount
Vitamin C289 systematic reviews · 808 randomised trials120 mg
Vitamin E328 systematic reviews · 1190 randomised trials40.2 mg
Thiamine42 systematic reviews · 101 randomised trials2.4 mg
Riboflavin9 systematic reviews · 14 randomised trials2.4 mg
Vitamin B662 systematic reviews · 142 randomised trials3 mg
Folate249 systematic reviews · 697 randomised trials680 mcg DFE
Vitamin B12141 systematic reviews · 337 randomised trials100 mcg
Zinc469 systematic reviews · 1315 randomised trials16 mg
Selenium243 systematic reviews · 573 randomised trials100 mcg
Copper66 systematic reviews · 294 randomised trials1 mg
N-Acetyl-L-Carnitine Hydrochloride200 mg
Blueberry Fruit Concentrate, Fresh200 mg
Grape Seed Extract100 mg
Coenzyme Q1081 systematic reviews · 156 randomised trials50 mg
Bilberry Fruit Extract40 mg
Lutein43 systematic reviews · 203 randomised trials15 mg
Zeaxanthin29 systematic reviews · 119 randomised trials2.6 mg
Lycopene53 systematic reviews · 146 randomised trials2 mg

Certifications & Testing

Gluten-FreeDairy-FreeSugar-Free

Other Ingredients

Gelatin, Water, Purified, Magnesium Stearate, Rice powder, Silica

Recommended Use

Suggested usage: 2 capsules per day or as directed by a health professional.

Warnings

Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery. Keep out of the reach of children. Sealed for your protection. Do not use if seal is broken. Contains fish (cod, pollock, haddock, hake, cusk, redfish, sole, flounder).

Frequently Asked Questions

What is Natural Factors Advanced Eye Factors's Formulate score?

Natural Factors Advanced Eye Factors scores 75 out of 100 (grade B+) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.

Is Natural Factors Advanced Eye Factors worth it?

Natural Factors Advanced Eye Factors scores 75/100 (grade B+). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.

What's in Natural Factors Advanced Eye Factors?

Each serving contains Vitamin C (120 mg), Vitamin E (40.2 mg), Thiamine (2.4 mg), Riboflavin (2.4 mg), and more. Serving size: 2 Capsule(s). 30 servings per container.

How do I take advanced eye factors?

Suggested usage: 2 capsules per day or as directed by a health professional.

Who makes Advanced Eye Factors?

Advanced Eye Factors is made by Natural Factors. See Formulate's full grade and product lineup for Natural Factors on its brand page.

Is Natural Factors Advanced Eye Factors third-party tested?

Natural Factors lists the following certifications and testing for this product: Gluten-Free, Dairy-Free, Sugar-Free.

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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.