🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 55% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size
Other Combinations Product Type
55% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
1000 mg (1667% DV)
Calcium
25 mg (3% DV)
25 mg (6% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 25mg
2 mg (13% DV)
✅ Within RDA (0.2× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 2mg UL 40mg
0.2 mg (10% DV)
✅ Within RDA (0.2× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.2mg UL 10mg
0.5 mg (25% DV)
✅ Within RDA (0.2× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 0.5mg UL 11mg
25 mcg (21% DV)
✅ Within RDA (0.7× RDA of 0.035 mg) 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.025mg
Potassium
50 mg (2% DV)
Polyphenol Complex Blend
100 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 80mg
20 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 20mg

Other Ingredients

Cellulose Stearic Acid Cellulose & Glycerin Coating Magnesium Stearate Silica Vegetable Glaze

Label Claims — Verification

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

Target Groups

Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Directions: Adults take one (1) tablet daily with food. As a reminder, discuss the supplements and medications that you take with your health care providers.

⚠️ Warnings & Precautions

Do not accept if seal is broken.

WARNING: Not for use by pregnant or nursing women, If you are diabetic or hypoglycemic, taking medication or planning a surgery, consult your doctor before using this product.

Keep out of the reach of children.

If any adverse reactions occur, stop taking the product and consult your doctor.

🧪 Formulation Notes

VITAMIN C

Buffered Vitamin C with Bioflavonoids, Green Tea and Grape Skin Extracts

The bioflavonoids supply eriocitrin, flavones, flavonols, hesperidin, naringen and naringenin. The polyphenols supply anthocyanidins, anthocyanins, epicatechin gallate, epicatechin, epikgallocatechin, epigallocatechin gallate, flavones, leucoanthocyanins, leucocyanidins, resveratrol and tannins.

NO: Yeast, wheat, soy, gluten, milk, salt, sugar, preservatives or artificial color.

Additional Information

Store between 59(0)-86(0)F.

Product No. 7120 09H10L

Acorbates are non-acidic, gentle to the stomach and provide essential minerals.

Certified Vegetarian AVA American Vegetarian Association(TM)

Good Manufacturing Practices GMP CERTIFIED

Our manufacturing supports wind power renewablechoice.com

Certified Gluten-Free GF(R)

PLEASE RECYCLE

Superior Vitamin C contains bioflavonoids and a unique polyphenol complex.

Country Life always labels minerals in elemental weight.

Product Details

UPC / SKU 0 15794 07120 4
DSLD Entry Date 2013-08-23
Product Type Other Combinations
Form Tablet or Pill
Brand Country Life
DSLD ID 13899
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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