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Super Vitamin C

product on market Capsule Nature's Lab Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C and citrus bioflavonoids are supported by strong evidence for antioxidant support and immune function. Quercetin provides moderate evidence for its role in supporting a healthy inflammatory response. Together, these ingredients target cellular protection and immune health through established biochemical pathways.

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

Label

Product Label

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

Label Data

2 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
1000 mg (1667% DV)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
200 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)

Other Ingredients

Hypromellose Silicon Dioxide Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, take 2 capsules one time daily, preferably with a meal, or as directed by a qualified healthcare practitioner.

Warnings & Precautions

Warnings: Pregnant or lactating women and people with known medical conditions and/or taking drugs should consult with a qualified healthcare practitioner prior to taking dietary supplements.

Do not use if seal is broken.

Keep out of reach of children.

Manufactured in a facility that also processes soy, milk, fish and shellfish.

Formulation Notes

Nature's Lab Super Vitamin C 1,000 mg is a non-acidic vitamin C formulated with citrus bioflavonoids and quercetin, a plant flavonol that naturally occurs in some foods like onions, apples and kale.

Unlike ascorbic acid, Nature's Lab Super Vitamin C is uniquely non-acidic and gentle on the stomach. Vitamin C, quercetin and citrus bioflavonoids are powerful cellular antioxidants and may provide support for healthy cardiovascular and immune function.

Nature's Lab Super Vitamin C with Quercetin and Citrus Bioflavonoids utilizes easy-to-swallow and quick to digest vegetarian capsules.

Halal

OU (Kosher)

With quercetin & citrus bioflavonoids

Gentle, non-acidic Vitamin C

Free of: Sugar, salt, dairy, eggs, peanuts, tree nuts, fish, shellfish, yeast, wheat, soy, gluten, titanium dioxide, artificial colors and flavors.

Additional Information

Empty & Replace Cap Plastic Bottle how2recycle.info

GF Certified Gluten Free Halal OU (Kosher)

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU8 18014 01504 6
DSLD Entry Date2020-06-24
Product TypeOther Combinations
FormCapsule
DSLD ID229206
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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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.