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Vitamin C 500 mg USP

product on market Tablet or Pill Nature's Harmony Safety: 100/100
100/100

This product looks safe

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

Product Label

Label for Vitamin C 500 mg USP
Open Full PDF View on NIH DSLD →
Details

Label Data

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

Supplement Facts — Evidence Check

Vitamin C
500 mg

Other Ingredients

Microcrystalline Cellulose Calcium Phosphate Croscarmellose Sodium Stearic Acid Silicon Dioxide Magnesium Stearate Cellulose Glycerin
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Recommended Use: A factor in the normal development and maintenance of bones, cartilage, teeth and gums. A factor in the maintenance of good health. A factor in wound healing. Recommended Dose (Adults): Take 1 tablet or more daily. Do not exceed 4 tablets in one day.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

Formulation Notes

This product does not contain dairy, egg, gluten, shellfish, soy, sulfites, wheat, animal derivatives, or artificial colours, flavours or preservatives.

Additional Information

STORE IN A COOL DRY PLACE.

A Factor in the Development & Maintenance of Bones, Cartilage, Teeth & Gums

{Tablet} Actual Size

400614.01-02

SunOpta A healthy products company

A Proud Canadian Company

Metadata

Product Details

UPC / SKU0 63047 00614 5
DSLD Entry Date2013-05-24
Product TypeVitamin
FormTablet or Pill
BrandNature's Harmony
DSLD ID21900
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
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 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
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 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
View all evidence for Vitamin C →
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Vitamin C research Best Vitamin C All Vitamin C products More from Nature's Harmony View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.