🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 14% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

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Label Data

1 Capsule(s) Serving Size
Other Combinations Product Type
14% Evidence Coverage

Supplement Facts — Evidence Check

Eyebright extract
100 mg
📊 Market median: 100.0mg (120 products)
Median 100.0mg This product: 50mg
Carrot
25 mg
25 mg
📊 Market median: 500.0mg (19 products)
This product: 25mg
25 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 25mg
Marigold
20 mg
multi Anthocyanidins
15 mg

Other Ingredients

Rice powder Gelatin capsule

Label Claims — Verification

All Other
Structure/Function
All Other (97% of products) Structure/Function (87% of products) Nutrient (18% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Suggested Usage: 1 capsule 1-3 times per day or as directed by a health professional.

⚠️ Warnings & Precautions

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.

🧪 Formulation Notes

Contains no artificial colors, preservatives, or sweeteners; no dairy, sugar, wheat, gluten, yeast, soy, egg, fish, shellfish, salt, tree nuts, or GMOs.

Eye Factors with 2 mg lutein

Additional Information

isura Non-GMO - Mass Spec Documentation - Lab tested

Eye Factors is synergistic formula that supports healthy eye function.

Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.

For freshness, store in a cool, dry place.

Product of Canada Recyclable container and label.

Purity & potency guaranteed

Healthy eye function

R7

Product Details

UPC / SKU 0 68958 04635 8
DSLD Entry Date 2017-07-25
Product Type Other Combinations
Form Capsule
DSLD ID 76380
Data Updated 2026-04-11

Research Evidence

8 Research Sources
46 Avg Quality Score
4 Rct
2 Clinical Trial
1 Systematic Review
B Systematic review of carotenoid concentrations in human milk and infant blood
Systematic Review Nutrition reviews 2022
C No CFH or ARMS2 Interaction with Omega-3 Fatty Acids, Low versus High Zinc, or β-Carotene versus Lutein and Zeaxanthin on Progression of Age-Related Macular Degeneration in the Age-Related Eye Disease Study 2: Age-Related Eye Disease Study 2 Report No. 18
Rct Ophthalmology 2019
C Consumption of Hen Eggs Enriched with n-3 Polyunsaturated Fatty Acids, Selenium, Vitamin E and Lutein Incites Anti-Inflammatory Conditions in Young, Healthy Participants - A Randomized Study.
Rct Frontiers in bioscience (Landmark edition)
C Effect of Dietary Supplementation with Lutein, Zeaxanthin, and Elderberries on Dry Eye Disease (DED) and Immunity: A Randomized Controlled Trial.
Rct Nutrients
C Oral Antioxidant and Lutein/Zeaxanthin Supplements Slow Geographic Atrophy Progression to the Fovea in Age-Related Macular Degeneration.
Rct Ophthalmology
C The Influence of Lutein Supplements on Age-related Macular Degeneration
Clinical Trial ClinicalTrials.gov 2007
D Lutein/Zeaxanthin and Omega-3 Supplementation in Persons Over Age 60
Clinical Trial ClinicalTrials.gov 2005
D Lutein
View all evidence for Lutein →

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