Home/ Supplements/ Vitamin C/ Buffered Vitamin C 1000

Buffered Vitamin C 1000

product on market Tablet or Pill Vinco 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 have strong evidence for supporting immune function and antioxidant activity. Rose hips provide additional nutritional support, though evidence for specific therapeutic outcomes is more limited. The buffered formulation is designed to reduce gastrointestinal acidity.

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

1 Delayed-Release Tablet(s)
Serving Size
90
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1000 mg (1111% DV)
11.1× RDA — above typical dose (UL: 2000 mg) 250 studies (A:6, B:97)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Rose Hip
50 mg

Other Ingredients

Stearic Acid Croscarmellose Sodium Silicon Dioxide Magnesium Stearate Food Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions for use: As a dietary supplement for adults and children twelve or more years of age, take one tablet, two to four times per day, 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

Vinco's Buffered Vitamin C contains 1,000 mg of Buffered C Ascorbate per tablet. 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.

Delayed-release alkaline formula

Gluten free

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

Additional Information

Store in a cool, dry place.

Professional formulation

Metadata

Product Details

UPC / SKU7 39930 27591 5
DSLD Entry Date2023-08-23
Product TypeOther Combinations
FormTablet or Pill
BrandVinco
DSLD ID295272
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.