Melatonin 5 mg by Nutricost — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Capsule(s) Serving Size

240 Servings

Non-Nutrient/Non-Botanical Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Melatonin

5 mg

📊 Market median: 3.0mg (984 products) 📚 236 studies (Tier A: 2, B: 109)

This product: 5mg UL 10mg

Other Ingredients

Gelatin Rice Flour

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) Gluten Free

Product Information

📋 Directions for Use

(Please read the entire label before use) Recommended Use: As a dietary supplement, take 1 capsule before bedtime with water.

⚠️ Warnings & Precautions

Warning: This product is only intended to be consumed by healthy individuals 18 years of age or older.

Consult your physician prior to use if you are pregnant or nursing.

Do not take with alcoholic beverages. Do not take when operating machinery or driving a vehicle. Do not exceed recommended use. Improper use will not improve results and is not advised.

Keep out of reach of children.

Do not use if safety seal if broken.

🧪 Formulation Notes

Melatonin 5mg per capsule

Non GMO Gluten free product

Additional Information

Store in a cool dry place.

Made in the USA

1101 01-16

GMP Quality assured

Made in the USA

Non GMO

Gluten free product

Product Details

UPC / SKU 7 02669 93133 5

DSLD Entry Date 2017-08-22

Product Type Non-Nutrient/Non-Botanical

Form Capsule

Brand Nutricost

DSLD ID 77236

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

PubMed DOI

A Melatonin for preoperative and postoperative anxiety in adults

Meta Analysis The Cochrane database of systematic reviews 2020

PubMed DOI Cochrane

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 Cochrane

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

View all evidence for Melatonin →