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Healthy Eyes Extra

21st Century
4.7
(5594 ratings)
Manganese 5 mg
Niacin 40 mg
Zinc 40 mg
Copper 2 mg
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Score90

This supplement combines vitamins, minerals, and Lutein to support vision health and general antioxidant status in a budget-friendly tablet form.

How scoring works
Quantity:36 Tablet(s)(36 servings)
Goals:
General Health
Vision Support
Hair Health
Immunity
Metabolism Boost
Skin Health
Testosterone Support

Score 90

This supplement combines vitamins, minerals, and Lutein to support vision health and general antioxidant status in a budget-friendly tablet form.

How scoring works
$5.49($0.15 per serving)
iHerb
$ 5.49
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Analysis

21st Century Healthy Eyes Extra is formulated to support vision health with a blend of essential vitamins, minerals, and carotenoids. It includes key ingredients like Lutein, Beta-Carotene (Vitamin A), Vitamin C, and Vitamin E, which are often used to help maintain eye health by contributing to antioxidant defenses.

Beyond vision-specific nutrients, this supplement also provides a range of other vitamins and minerals such as Zinc, Selenium, Copper, and Manganese. These ingredients contribute to general well-being and cellular function, offering broader support than just the eyes alone.

The product offers a convenient way to get a focused combination of ingredients aimed at eye health, packaged in an easy-to-take tablet form. Its composition reflects a common approach to providing nutritional support for vision and overall antioxidant status, making it suitable for daily use.

Pros

  • Contains key eye-supporting nutrients like Lutein, Beta-Carotene, and antioxidant vitamins C and E.
  • Includes essential minerals such as Zinc, Selenium, Copper, and Manganese.
  • Very affordable per serving, making it accessible for daily use.
  • Comes in a convenient tablet form.

Cons

  • Lutein dosage (2mg) is lower than in some more specialized eye health formulas.
  • Utilizes common mineral forms like Zinc Oxide and Cupric Oxide, which may not be as readily absorbed as chelated versions.
  • Does not include Zeaxanthin, another carotenoid often paired with Lutein for comprehensive eye support.

Warnings

  • As with any supplement, consider discussing with a healthcare professional, especially if you have existing health conditions or are taking other medications.
  • High doses of Zinc can interfere with Copper absorption over time, though this product includes both for balance.
  • Some individuals might experience mild digestive upset with certain minerals; taking it with food may help.

Nutrient quality

81 Highest impact

While the dosage of zinc is robust, the use of the oxide form limits overall bioavailability for the user. Antioxidant cofactors like vitamin C and selenium are meaningfully dosed to support the primary goal of ocular defense.

Ingredient transparency

94 Highest impact

All active ingredients and their respective weights are disclosed clearly on the supplement facts panel. The naming of ingredients is straightforward, allowing for easy identification of each nutrient source.

Customer satisfaction

92 Highest impact

Consumer ratings indicate a high degree of approval and consistent results for long-term users. The volume of feedback suggests that the formula is well-regarded for its intended purpose of vision support.

Value for money

92 Highest impact

Pricing is exceptionally low, making this one of the most affordable options in the eye health category. While mineral forms are less premium, the cost-to-potency ratio is very favorable for the consumer.

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Goals

Impact
Highest effect
B+ Goal FitB Strength of SupportB+ CoverageA Formula Quality

Zinc Oxide, Lutein, and Sodium Selenate provide a targeted complex for foundational antioxidant support and systemic health. Ingredients like Vitamin C and E add secondary protective benefits that complement the primary trace minerals.

This formulation appears well-aligned with goals for maintaining immune readiness and daily vitality through essential vitamins and minerals. The inclusion of trace elements like Manganese and Copper ensures that core enzymatic functions are supported for foundational wellness.

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Impact
Highest effect
A- Goal FitB- Strength of SupportB CoverageA Formula Quality

Incorporating 40 mg of elemental zinc alongside copper and antioxidants supports the core metabolic pathways of the retina and lens. This combination aligns with established clinical models for managing long-term visual health and protecting against oxidative stress.

The inclusion of a small amount of lutein and bilberry provide baseline support for light filtration and microvascular health. Utilizing a bioavailable mineral and antioxidant complex ensures reliable and affordable maintenance for daily vision support.

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Impact
Highest effect
A- Goal FitC+ Strength of SupportB CoverageA Formula Quality

Supplying 40 mg of Zinc and 2 mg of Copper provides essential mineral support for hair follicle health and pigmentation.

Including Vitamin C and Selenium further contributes to antioxidant protection that appears well-aligned with maintaining healthy growth cycles.

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Impact
High effect
B+ Goal FitB- Strength of SupportB- CoverageA Formula Quality

Zinc, Vitamin C, and Selenium appear well aligned with supporting immune vigilance and antioxidant status.

Inclusion of copper and manganese may contribute to maintaining a healthy mineral balance during high-dose zinc use.

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Impact
High effect
B+ Goal FitC+ Strength of SupportB CoverageC+ Formula Quality

Thyroid-supporting zinc and glycemic cofactors like niacin and Vitamin C support metabolic energy processes. These ingredients may contribute to maintaining a healthy metabolic rate and fuel conversion.

Ingredients like zinc oxide and maintenance-level B-vitamins appear well aligned with basic metabolic health.

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Impact
High effect
B Goal FitC+ Strength of SupportC CoverageB Formula Quality

Supplies Zinc, Vitamin C, and Vitamin E to support the maintenance of healthy skin and general immune-related repair processes. Zinc at 40mg provides a material contribution to the healing of skin tissue and inflammatory management.

While providing essential nutrients, the inorganic forms like Zinc Oxide and Cupric Oxide have lower bioavailability compared to chelates. The formula is primarily targeted toward vision and misses specific skin structural building blocks or barrier lipids.

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Ingredients

IngredientAmount per serving
Vitamin A (Beta-Carotene)
300 mcg
Vitamin C (Ascorbic Acid)
300 mg
Vitamin E (DL-Alpha-Tocopheryl Acetate)
45 mg
Riboflavin (Vitamin B2)
3 mg
Niacin (Vitamin B3)
40 mg
Calcium (Calcium Carbonate, Dicalcium Phosphate)
107 mg
Zinc (Zinc Oxide)
40 mg
Selenium (Sodium Selenate)
55 mcg
Copper (Cupric Oxide)
2 mg
Manganese (Manganese Sulfate)
5 mg
L-Glutathione
5 mg
Lutein
2 mg
Gluten Free Adults 18–50
Report overview
D- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This eye-health multivitamin provides a standard dose of manganese but uses a lower-quality inorganic form. It is an exceptionally affordable option for those on a tight budget.
Niacin (Vitamin B3) · 40 mg OverallScore67
B- Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyC Value
This targeted eye health formula includes a modest dose of Vitamin B3. While the dosage is safe, the lack of transparency regarding the chemical form of niacin is a significant drawback.
Zinc (Zinc Oxide) · 40 mg OverallScore66
F Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
This eye health formula uses poorly absorbed zinc oxide but includes essential copper for mineral balance. It is an affordable option for its specific target use but not an ideal choice for high-bioavailability zinc support.
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