🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

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Label Data

2 Gram(s) Serving Size
500 Servings
Vitamin Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
2000 mg (2222% DV)

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

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

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, mix 1/2 teaspoon into a glass of juice or water. Take with or without meals.

🧪 Formulation Notes

Highly soluble

NutriBiotic Ascorbic Acid delivers 100% pharmaceutical grade vitamin C (L-ascorbic acid) in a highly soluble, crystalline powder.

Vitamin C, an essential nutrient to the body, provides antioxidant protection to the immune system, as well as maintains the health of blood vessels, tissue, cartilage, bones, eyes, and other organ systems. Vitamin C is also required for the biosynthesis of collagen, L-carnitine, and neurotransmitters. The combined positive effects of vitamin C make it vital to the body's overall health.

Each serving of NutriBiotic Ascorbic Acid supplies 2000 mg of vitamin C.

Antioxidant & collagen support Pharmaceutical grade Crystalline powder

Vegan

Gluten free Made without: GMOs, milk, soy, eggs, yeast, wheat, rose hips, peanuts, tree nuts, fish, crustacean shellfish, animal products, fillers, binders, excipients, lubricants, starch, sweeteners, colorings, flavorings, and preservatives.

Our promise and guarantee: We use only 100% pure pharmaceutical grade L-ascorbic acid USP-FCC (C6H8O6), which contains no corn residue, plant antigens, or protein impurities.

pH 2.1

Made with Non-GMO ingredients

United States Pharmacopoeia - food chemical codex Measure of acidity/alkalinity (neutral pH is 7.0)

Additional Information

Please Recycle

Not tested on animals Nitro Pak Naturally fresh Bacteria free environment

Product Details

UPC / SKU 7 28177 00202 2
DSLD Entry Date 2023-01-23
Product Type Vitamin
Form Powder
DSLD ID 273183
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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