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Easy-C 500 mg

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 82% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin C and B-complex vitamins support immune function and energy metabolism, with strong evidence supporting their role in cellular health. These ingredients are well-researched for maintaining systemic wellness and metabolic efficiency. The profile demonstrates a high safety rating based on established nutritional guidelines.

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

Label

Product Label

Label for Easy-C 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Non-Nutrient/Non-Botanical
Product Type
82%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (833% DV)
0.75 mg (50% DV)
Within RDA (0.6× RDA) 76 studies (A:0, B:33)
0.85 mg (50% DV)
Within RDA (0.7× RDA) 13 studies (A:0, B:1)
10 mg (50% DV)
Within RDA (0.7× RDA) 196 studies (A:5, B:63)
1 mg (50% DV)
Within RDA (0.8× RDA) 114 studies (A:3, B:35)
200 mcg (50% DV)
Within RDA (0.5× RDA) 226 studies (A:10, B:105)
3 mcg (50% DV)
1.3× RDA — within safe limits 139 studies (A:1, B:44)
150 mcg (50% DV)
5.0× RDA — above typical dose 27 studies (A:0, B:11)
Calcium
50 mg (5% DV)
7.5 mg (50% DV)
Within RDA (0.7× RDA) 263 studies (A:6, B:134)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)

Other Ingredients

Cellulose Stearic Acid Hypromellose Silica Dibasic Calcium Phosphate Methylcellulose Glycerin Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take 1 tablet, up to two times daily, preferably with a meal.

Warnings & Precautions

Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating.

KEEP OUT OF REACH OF CHILDREN.

Formulation Notes

This unique formula contains a proprietary vitamin C blend that includes high potency Vitamin C along with B vitamins and zinc.

NO Milk, Egg, Fish, Crustacean Shellfish, Tree Nuts, Wheat, Peanuts, Soybeans, Yeast, Artificial Colors or Flavors, Added Sugar, Starch or Preservatives

~ Time Release with Bioflavonoids ~Esterified Vitamin C

Additional Information

There’s something new under the sun.

Easy-C comes in a time-release formula.

Enjoy the sunny side of life any time with health-promoting Easy-C.

STORE IN A COOL, DRY PLACE.

ITEM: 4961.911 F: 3002123 L: 2008089-15252

Time Release

~ Easy on Stomach

120+60 BONUS TABLETS

Metadata

Product Details

UPC / SKU0 47469 04961 4
DSLD Entry Date2016-01-25
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
BrandNatrol
DSLD ID55625
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.