🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 80% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

1 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
80% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
90 mg (100% DV)
50 mcg (250% DV)
📊 3.3× RDA — above typical dose (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.05mg UL 0.1mg
11 mg (100% DV)
✅ Within RDA (1.0× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 11mg UL 40mg
📊 Market median: 175.0mg (497 products) 📚 11 studies (Tier A: 0, B: 1)
This product: 100mg
6 mg
📊 Market median: 3.0mg (984 products) 📚 236 studies (Tier A: 2, B: 109)
This product: 6mg UL 10mg

Other Ingredients

Hypromellose Maltodextrin Microcrystalline Cellulose Cassava Dextrin Silicon Dioxide Magnesium Stearate

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) No Allergies Dairy Free

Product Information

📋 Directions for Use

Suggested use: Adults, take 1 capsule 30 minutes before bedtime.

⚠️ Warnings & Precautions

Warning: Not intended for individuals under the age of 18 years. Keep out of reach of children.

This product is not intended to treat insomnia or other sleep disorder. Melatonin may cause drowsiness or sleepiness, do not take when driving or operating heavy machinery, or consuming alcohol. If adverse reactions occur, discontinue use. For occasional short-term use only. Use only as directed and do not exceed suggested use. This product should never substitute healthy sleep practices.

Consult a physician before using this product if taking medication, have any medical condition, are pregnant or lactating, have an autoimmune condition or depressive disorder.

Do not use if safety seal is damaged or missing.

🧪 Formulation Notes

Made with clean ingredients This product is helpful for occasional sleeplessness.

NO Artificial Flavors NO Artificial Sweeteners NO Synthetic Dyes NON-GMO

Sleep Supports revitalizing sleep Supports immune health

Melatonin + Elderberry, Zinc, Vitamins C & D

100% Drug Free

NO: Milk, Egg, Fish, Crustacean Shellfish, Tree Nuts, Peanuts, Wheat, Soybeans, Sesame.

Additional Information

Store in a cool, dry place.

Product Details

UPC / SKU 0 47469 07912 3
DSLD Entry Date 2025-07-24
Product Type Other Combinations
Form Capsule
Brand Natrol
DSLD ID 332302
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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