Melatonin
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
3 mg
📊 Market median: 3.0mg (984 products)
📚 236 studies (Tier A: 2, B: 109)
Other Ingredients
Rice Chelate
Capsule
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (100% of products)
Structure/Function (86% of products)
Nutrient (7% of products)
Target Groups
Adult (18 - 50 Years)
Women (not pregnant or lactating)
Product Information
📋 Directions for Use
Recommendations: Take one (1) capsule two hours before bedtime, or as directed by a physician.
⚠️ Warnings & Precautions
Warning: Do not take if you are pregnant or breast feeding. May react with some medications.
Consult your physician before using this product. May cause drowsiness.
Keep out of reach of children.
🧪 Formulation Notes
Contains no preservatives.
Non-GMO
Additional Information
Keep container tightly closed, store in a cool, dry place.
Bisphenol-A (BPA) & Phthalate Free
GMP Certified
Priority One Nutritional Supplements Inc since 1988
For professional use only.
Product Details
DSLD Entry Date
2020-09-25
Product Type
Non-Nutrient/Non-Botanical
Form
Capsule
DSLD ID
236813
Data Updated
2026-04-11
Research Evidence
291
Research Sources
55
Avg Quality Score
129
Meta Analysis
93
Systematic Review
51
Rct
11
Clinical Trial
2
Other
2
Regulatory Source
1
Openfda Safety
A
Effect of melatonin on quality of life and symptoms in patients with cancer: a systematic review and meta-analysis of randomised controlled trials
B
Pharmacological interventions for prevention of weight gain in people with schizophrenia
B
Comparative effects of pharmacological interventions for the acute and long-term management of insomnia disorder in adults: a systematic review and network meta-analysis
B
Does melatonin administration reduce the incidence of postoperative delirium in adults? Systematic review and meta-analysis
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