Home/ Supplements/ Vitamin C/ Buffered Vitamin C 1000

Buffered Vitamin C 1000

product on market Capsule Vinco Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C is supported by strong evidence for immune function and antioxidant activity. Bioflavonoids and rose hip are often included to enhance absorption and provide additional polyphenols, though research on their individual efficacy is more limited. This formulation maintains a high safety profile for general use.

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

Label

Product Label

Label for Buffered Vitamin C 1000
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Vegetarian Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
1000 mg (1111% DV)
120 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Rose Hip
50 mg

Other Ingredients

Hypromellose Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement for adults and children twelve or more years of age, take two capsules daily, or as directed by a qualified healthcare professional.

Warnings & Precautions

Keep out of reach of children

Tamper resistant. Do not purchase if seal is broken.

Formulation Notes

Vitamin C is an essential water-soluble nutrient which can be tolerated in the buffered form. This form of vitamin C is buffered from acidic, to a pH of 6.5-6.8, which may be less likely to cause gastric irritation when taken in higher doses.

Immune support & antioxidant protection

Buffered Vitamin C 1000 with bioflavonoids & rose hips

Gluten free

No wheat, no gluten, no corn, no dairy, no soy, yeast free

Additional Information

Professional formulation

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU7 39930 27594 2
DSLD Entry Date2025-05-21
Product TypeOther Combinations
FormCapsule
BrandVinco
DSLD ID329400
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.