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Melatonin 3 mg

product on market Tablet or Pill ON Optimum Nutrition Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Melatonin is supported by strong evidence for its role in regulating sleep-wake cycles and improving sleep onset. Calcium and phosphorus are essential minerals that contribute to bone health and cellular function. Research coverage for this specific combination is limited, though the individual ingredients are generally well-tolerated.

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

Label

Product Label

Label for Melatonin 3 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
100
Servings
Non-Nutrient/Non-Botanical
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
72 mg (7% DV)
55 mg (6% DV)
Within RDA (0.1× RDA) 13 studies (A:0, B:3)
3 mg
Market median: 3.0mg (984 products) 240 studies (A:2, B:109)

Other Ingredients

Dicalcium Phosphate Lactose Stearic Acid Pharmaceutical Glaze Magnesium Stearate Croscarmellose Sodium Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

SUGGESTED USE: Take 1 tablet 30-60 minutes before bedtime.

Warnings & Precautions

MAY CAUSE EXCESS DROWSINESS. DO NOT EXCEED RECOMMENDED DOSAGE OR TAKE THIS PRODUCT LESS THEN 5 HOURS BEFORE DRIVING A MOTOR VEHICLE OR OPERATING MACHINERY.

WARNING: CONSULT YOUR PHYSICIAN BEFORE USING THIS PRODUCT IF YOU ARE TAKING ANY MEDICATIONS OR ARE UNDER A PHYSICIAN'S CARE FOR A MEDICAL CONDITION. NOT FOR USE BY THOSE UNDER THE AGE OF 18 OR WOMEN THAT ARE PREGNANT, TRYING TO GET PREGNANT, OR NURSING.

NOT FOR USE BY THOSE UNDER THE AGE OF 18 OR WOMEN THAT ARE PREGNANT, TRYING TO GET PREGNANT, OR NURSING.

ALLERGEN INFORMATION: Contains Milk Ingredients.

Formulation Notes

ALLERGEN INFORMATION: Contains Milk Ingredients.

Additional Information

V.1.007.0115US 6032180

SUPPORTS SLEEP

STORE IN A COOL, DRY PLACE.

Intended for use in healthy adults and as part of a healthy, balanced diet and exercise program.

MANUFACTURED IN THE USA This product contains ingredients of International and domestic origin.

Truestrength.com

Metadata

Product Details

UPC / SKU7 48927 02007 6
DSLD Entry Date2016-03-24
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
DSLD ID57560
Data Updated2026-04-11
Research

Research Evidence

291
Research Sources
55
Avg Quality
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 PubMed DOI
A Melatonin for preoperative and postoperative anxiety in adults
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
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 PubMed DOI
B Pharmacological interventions for prevention of weight gain in people with schizophrenia
Meta Analysis The Cochrane database of systematic reviews 2022 PubMed DOI
B Melatonin for pre- and postoperative anxiety in adults
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Prevention of depression in adults with long-term physical conditions
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
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 PubMed DOI
B Does melatonin administration reduce the incidence of postoperative delirium in adults? Systematic review and meta-analysis
Meta Analysis BMJ open 2023 PubMed DOI
B Second-generation antidepressants for preventing seasonal affective disorder in adults
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
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 PubMed DOI
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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.