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Vitamin C with Zinc

product on market Tablet or Pill Member's Mark Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C and zinc have strong evidence for supporting immune function and reducing cold duration. Citrus bioflavonoids and rose hips provide additional antioxidant properties, though research on their individual efficacy is more limited. These ingredients are generally recognized as safe for most adults.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Vitamin C with Zinc
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
500
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
1000 mg (1111% DV)
5.5 mg (50% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Rose Hips
10 mg

Other Ingredients

Ascorbic Acid Microcrystalline Cellulose Citrus Bioflavonoids Zinc Gluconate Hydroxypropyl Methylcellulose Croscarmellose Sodium Magnesium Stearate natural Orange flavor Polyvinyl Alcohol Rose Hips Silica
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Adults - One tablet daily with food as a dietary supplement.

Warnings & Precautions

Keep out of the reach of children.

Warning: Pregnant or nursing women, individuals taking medication(s) or persons who have a health condition should consult their physician before using this product.

Safety-sealed. Do not use if printed seal under cap is cut, torn, or missing.

Formulation Notes

Orange flavored coating

Easy to swallow

Vitamin C 1000 mg with Zinc Natural rose hips and Citrus Bioflavonoids

Supports immune health Provides an excellent antioxidant source

Zinc for enhanced immune support

Product of China and United States

Vitamin C, an antioxidant, protects the body's cells from potential damage and supports the immune system. It is important for the structure of bones, muscles, skin, and blood vessels, as well as the health of teeth and gums. Zinc is a mineral that may help maintain a healthy immune system and is essential for energy metabolism, proper growth and normal reproductive development.

No artificial colors of flavors No sugar No gluten No lactose

Gluten free

Additional Information

Store at 15 degrees - 30 degrees C (59 degrees - 86 degrees F).

For product questions, call 1-888-698-5034 (toll-free).

Metadata

Product Details

DSLD Entry Date2022-10-24
Product TypeOther Combinations
FormTablet or Pill
DSLD ID277387
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
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.