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Vitamin C Extended Release

product on market Tablet or Pill Nutrilite Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C and citrus bioflavonoids are supported by strong evidence for antioxidant support and immune function. Acerola cherry powder provides a natural source of ascorbic acid to complement the extended-release formula. These ingredients are generally recognized as safe for consumption.

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

Label

Product Label

Label for Vitamin C Extended Release
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
20
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)
Acerola Cherry powder
120 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)

Other Ingredients

Microcrystalline Cellulose Hydroxypropylmethylcellulose Magnesium Stearate Silicon Dioxide Methylcellulose Glycerin Carnauba Wax
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

1-2 packets a day

Suggested use: Take contents of one packet, preferably with a meal. Take up to 2 times per day, as needed. Daily use beyond two consecutive weeks is not recommended.

Warnings & Precautions

Children under 12 years of age, pregnant women or nursing mothers, or anyone with a medical condition should consult with a physician before using this product.

Children under 12 years of age, pregnant women or nursing mothers, or anyone with a medical condition should consult with a physician before using this product.

Exclusively from Amway

Daily use beyond two consecutive weeks is not recommended.

Formulation Notes

Each packet contains the following: Vitamin C extended release Supports your immune system

Nutrilite is the only global vitamin and dietary supplement brand to grow, harvest, and process plants on their own certified organic farms. By doing so, Nutrilite captures phytonutrients, (nutrients from plants) at their peak. Nutrilite supplements conveniently deliver the hard-to-get phytonutrients that are found in fruits and vegetables.

In order to assure products of the highest quality, all Nutrilite ingredients go through strict quality testing and Nutrilite manages the entire process from seed to finished product.

Products and ingredients are not organic.

No artificial colors or preservatives added.

Crescent M (Halal)

Star-K (Kosher)

Additional Information

(Packet shown is not actual size)

Try other nutrilite packs Ultra Focus + energy pack Women's pack Men's pack

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Quality You Can Trust Since 1934

Seed Grown on organic farms Harvest Nutrilite supplement To you

Source: GlobalData, http://gdretail.net/amway-claims/

Keep bottle tightly closed. Store in a cool, dry place.

Star-K (Kosher) Crescent M (Halal) NSF Contents Certified

Metadata

Product Details

UPC / SKU123843
DSLD Entry Date2025-04-24
Product TypeOther Combinations
FormTablet or Pill
DSLD ID328173
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.