Calcium Ascorbate 1 g

product on market Powder Nutricost 🟢 Safety: 100/100
Brand: Nutricost
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

📄 Open Full PDF View on NIH DSLD →
📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Gram(s) Serving Size
500 Servings
Mineral Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

1000 mg (80% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 1000mg

Other Ingredients

None

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

Recommended use: As a dietary supplement, mix 1 scoop daily with 8-12 oz of water or as directed by your healthcare professional.

⚠️ Warnings & Precautions

Warning: For healthy individuals 18 years and older. Keep out of reach of children.

Consult a healthcare professional prior to use if you are pregnant or nursing, taking medication, or have a medical condition.

Do not use if safety seal is broken or missing.

🧪 Formulation Notes

Calcium Ascorbate 1g per serving 500 g per container

Non GMO Gluten free product

Additional Information

Notice: Store in a cool, dry place.

Contents are sold by weight, not volume. Some settling may occur.

Nutricost Quality Guaranteed Third Party Tested

Product Details

UPC / SKU 7 02669 93811 2
DSLD Entry Date 2024-03-22
Product Type Mineral
Form Powder
Brand Nutricost
DSLD ID 308227
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
PubMed DOI Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
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 Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
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 →

Compare Similar Products

Mega-Dose Vitamin C DR.F 100
Ascorbic Acid (Vitamin C) Powder
Ascorbic Acid (Vitamin C) Powder TerraVita Premium Collection 100
Ascorbic Acid (Vitamin C) Powder TerraVita Premium Collection 100
Ascorbic Acid (Vitamin C) Hard Rhino 100
Ascorbic Acid (Vitamin C) Powder TerraVita Premium Collection 100
View all Vitamin C products →
Vitamin C research & evidence Best Vitamin C rankings All Vitamin C products More from Nutricost View on NIH DSLD →