🟢 90/100

This product looks safe

  • Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)

Label Data

1 Tablet(s) Serving Size
100 Servings
Other Combinations Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

100 mg (625% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.9× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 100mg UL 35mg
5 mg (294% DV)
📊 3.8× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 5mg UL 100mg
40 mg (10% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 40mg
1 mg
📊 Market median: 3.0mg (984 products) 📚 236 studies (Tier A: 2, B: 109)
This product: 1mg UL 10mg

Other Ingredients

Calcium Carbonate Microcrystalline Cellulose Hydroxypropyl Cellulose Stearic Acid Coating Magnesium Stearate

Label Claims — Verification

All Other
Structure/Function
All Other (100% of products) Structure/Function (86% of products) Nutrient (7% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested usage: Take 1 tablet about 1 hour before bedtime with juice or water.

Do not operate a vehicle or heavy machinery following consumption of melatonin.

⚠️ Warnings & Precautions

Caution: For adults only.

May cause drowsiness. Do not operate a vehicle or heavy machinery following consumption of melatonin.

Consult physician if pregnant/nursing, taking medication (especially sedatives, immunosuppressants or anticoagulants), or have a medical condition (including diabetes, auto-immune conditions, depressive disorders, cardiovascular conditions and epilepsy).

Keep out of reach of children.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

🧪 Formulation Notes

Melatonin is a potent free radical scavenger naturally produced in the pineal gland.

It is involved in many of the regulatory processes of the body, including regulation of glandular secretory functions related to the maintenance of normal sleep/wake cycles and aspects of immune system function.

Melatonin is also produced in the GI tract, where it is essential for the maintenance of a healthy gastrointestinal lining.

V Vegan

Healthy sleep cycle Free radical scavenger

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Non GMO

Natural color variation may occur in this product.

Additional Information

1 year happiness guarantee

Store in a cool, dry place after opening.

Guaranteed Quality & Potency

Product Details

UPC / SKU 8 10026 42050 4
DSLD Entry Date 2023-03-22
Product Type Other Combinations
Form Tablet or Pill
Brand LuckyVitamin
DSLD ID 283234
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 Interventions for preventing delirium in hospitalised non-ICU patients
Meta Analysis The Cochrane database of systematic reviews 2016
A Melatonin for preoperative and postoperative anxiety in adults
Meta Analysis The Cochrane database of systematic reviews 2020
A Effect of melatonin on quality of life and symptoms in patients with cancer: a systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ open 2022
B Pharmacological interventions for prevention of weight gain in people with schizophrenia
Meta Analysis The Cochrane database of systematic reviews 2022
B Melatonin for pre- and postoperative anxiety in adults
Meta Analysis The Cochrane database of systematic reviews 2015
B Prevention of depression in adults with long-term physical conditions
Meta Analysis The Cochrane database of systematic reviews 2021
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
Systematic Review Lancet (London, England) 2022
B Does melatonin administration reduce the incidence of postoperative delirium in adults? Systematic review and meta-analysis
Meta Analysis BMJ open 2023
B Second-generation antidepressants for preventing seasonal affective disorder in adults
Meta Analysis The Cochrane database of systematic reviews 2015
B Interventions for preventing type 2 diabetes in adults with mental disorders in low- and middle-income countries
Meta Analysis The Cochrane database of systematic reviews 2021
View all evidence for Melatonin →

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