🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

1 Tablet(s) Serving Size
Vitamin Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
500 mg (833% DV)

Other Ingredients

Microcrystalline Cellulose Stearic Acid Polyvinylpyrrolidone Croscarmellose Sodium Magnesium Stearate Silica

Label Claims — Verification

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

Target Groups

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

Product Information

📋 Directions for Use

Directions: Adults: One tablet daily.

⚠️ Warnings & Precautions

Tamper resistant - Do not use if imprinted safety seal under cap is broken or missing

Keep out of reach of children.

🧪 Formulation Notes

Free of sugar, starch, sodium, preservatives, yeast, soy, gluten, animal by-products, artificial colors-flavors.

Additional Information

To preserve quality and freshness, keep bottle tightly closed. Store between 15(0) - 30(0)C (59(0) - 86(0)F).

Rev. 10/16 R-29 8257-10-16 Re-order No. 370035

100

Product Details

UPC / SKU 0 05363 29201 7
DSLD Entry Date 2019-04-25
Product Type Vitamin
Form Tablet or Pill
Brand Rugby
DSLD ID 200781
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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