🟢 95/100

This product looks safe

  • Folate: 1670mg is 1670.0× the Tolerable Upper Intake Level (1.0mg)
  • 88% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 1670mg is 1670.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

1 Tablet(s) Serving Size
30 Servings
Other Combinations Product Type
88% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
125 mg (208% DV)
500 IU (125% DV)
✅ Within RDA (0.8× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.0125mg UL 0.1mg
25 mg (1667% DV)
📊 20.8× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 25mg
12.5 mg (735% DV)
📊 9.6× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 12.5mg UL 100mg
1670 mcg DFE (418% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1670.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 1670mg UL 1.0mg
1000 mcg (16667% DV)
📊 416.7× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 1.0mg
✅ Within RDA (0.4× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 5mg UL 35mg
50 mg
📊 Market median: 100.0mg (283 products) 📚 142 studies (Tier A: 1, B: 64)
This product: 50mg UL 1200mg

Other Ingredients

Dicalcium Phosphate Stearic Acid Microcrystalline Cellulose Magnesium Stearate Croscarmellose Sodium

Label Claims — Verification

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

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, adults take one (1) capsules daily preferably with a meal or as recommended by a physician.

⚠️ Warnings & Precautions

If you are pregnant or nursing ask a healthcare professional.

Keep out of reach of children

Not for use by individuals under the age of 18 years.

Do not use if you are pregnant or nursing.

🧪 Formulation Notes

Vitazyme tablets by prescription

Additional Information

Store product at room temperature. Do not expose to excessive heat or moisture. Store at 20 degrees-25 degrees C (68 degrees-77 degrees F) excursions permitted to 15 degrees-30 degrees C (59 degrees-86 degrees F) {See USP controlled room temperature.}

NDC# 73007-003-30

Product Details

UPC / SKU 7300700330
DSLD Entry Date 2021-12-18
Product Type Other Combinations
Form Tablet or Pill
DSLD ID 263341
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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