🟢 94/100

This product looks safe

  • Zinc: 80mg is 2.0× the Tolerable Upper Intake Level (40mg)
  • 67% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Zinc: 80mg is 2.0× the Tolerable Upper Intake Level (40mg)

Label Data

2 Vegetarian Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
500 mg (833% DV)
400 IU (1333% DV)
📊 17.9× RDA — above typical dose (UL: 1000 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 268.0mg UL 1000mg
80 mg (533% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.0× (UL: 40 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 80mg UL 40mg
2 mg (100% DV)
✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 2mg UL 10mg
10 mg
📊 Market median: 10.0mg (105 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 10mg
2 mg
📊 Market median: 4.0mg (32 products)
This product: 2mg

Other Ingredients

Vegetable Cellulose Dicalcium Phosphate Stearate Silica Calcium Silicate

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

RECOMMENDED INTAKE: Take two capsules daily all at once, or one capsule twice daily with meals.

⚠️ Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN

Tamper resistant package. Do not use if outer seal is broken.

🧪 Formulation Notes

This product contains NO milk, egg, peanuts, crustacean shellfish (lobster, crab, or shrimp), tree nuts, wheat, yeast, gluten or rice. Contains no artificial sweeteners, flavors, colors or preservatives.

Additional Information

The National Eye Institute's AREDS2 trial demonstrated the effectiveness of nutritional supplementation in supporting the health of the macula and maintaining healthy eye function.

STORE AT ROOM TEMPERATURE

MADE IN USA

Vitamin Science INC.

DOCTOR RECOMMENDED For Healthy Eye Function

FloraGLO LUTEIN (R)

OmniXan(R) ZEAXANTHIN

The National Eye Institute's AREDS2 trial demonstrated the effectiveness of nutritional supplementation in supporting the health of the macula and maintaining healthy eye function.

Product Details

UPC / SKU 8 99205 00014 0
DSLD Entry Date 2015-05-22
Product Type Other Combinations
Form Capsule
Brand VisiVite
DSLD ID 46043
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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