🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C is supported by strong evidence for its role in immune function and antioxidant protection. The addition of calcium, magnesium, and potassium provides buffering minerals that may reduce gastrointestinal acidity. Research on these combined minerals for buffering ascorbic acid is well-established.

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

Product Label

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Label Data

1 Capsule(s) Serving Size
250 Servings
Other Combinations Product Type
25% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
670 mg (744% DV)
Calcium
15 mg (1% DV)
37 mg (9% DV)
✅ Within RDA (0.1× RDA of 420 mg) 📚 316 studies (Tier A: 8, B: 159)
RDA 420mg This product: 37mg UL 350mg
Potassium
20 mg (1% DV)

Other Ingredients

Vegetarian Capsule Ascorbyl Palmitate

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Recommendations: As a dietary supplement, take 1 capsule, 1-4 times daily, with or between meals, or as directed by a health professional.

⚠️ Warnings & Precautions

Warning: If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.

Keep out of the reach of children.

Use only if safety seal is intact.

🧪 Formulation Notes

Certified gluten-free by the gluten-free certification organization, www.gluten.org

Vitamin C for sensitive individuals

Gluten-free, non-GMO & Hypoallergenic

Gluten-free, non-GMO & Hypoallergenic

Additional Information

Store in a cool, dry place.

Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.

Scan to learn about our hypoallergenic supplements

GF

%Daily Value (DV)

Product Details

UPC / SKU 7 66298 02002 0
DSLD Entry Date 2019-11-21
Product Type Other Combinations
Form Capsule
DSLD ID 207941
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
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
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
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
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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DSLD ID: 207941 Fetched: 2026-04-11
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