Brand: Klaire Labs

CapsuleNon-Nutrient/Non-BotanicalOff Market
Click to view full label

Net Contents

60 Vegetarian Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

60

Supplement Form

Capsule

Bar Code (UPC/SKU)

8 28054 01612 5

Product Version

ML3 rev200117.02

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Vegetarian, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Milk
  • Egg
  • Fish
  • Shellfish
  • Tree Nuts
  • Peanut
  • Wheat
  • Soy
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Capsule(s) · 1 per day

IngredientAmount Per Serving
Melatonin3 mg

Not Present

Other Ingredients

Microcrystalline CelluloseHydroxypropyl MethylcelluloseWaterMagnesium Stearate

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: Adults: 1 capsule daily as needed or as directed by a healthcare professional. Best if taken in the evening.

Warnings & Precautions

Precautions re: All Other

Do not use if shrinkwrap is broken or missing.

Precautions re: All Other

Caution: May cause drowsiness. Do not use melatonin while operating a motor vehicle or machinery.

Precautions re: Pregnant or Nursing or Prescription Medications

Unless instructed by your physician, do not use melatonin if you have a seizure disorder, autoimmune disorder, endocrine disorder, or diabetes; if you are pregnant, trying to become pregnant, or are breastfeeding; or if you are taking any medications.

Precautions re: Children

Keep out of reach of children.

Storage

Storage

Store in a cool, dry place (59 degrees F - 85 degrees F) away from direct light.

Formulation

Formulation re: Does NOT Contain

Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. Contains no artificial colors, flavors, or preservatives.

Formula re: Contains

This product provides melatonin in a vegetarian capsule made of plant cellulose.

Formulation re: Other

Produced under a strict quality management system in compliance with Good Manufacturing Practices(GMPs) and third-party quality certifications.

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

SFI

Manufacturer & Distributor

Manufacturer

SFI USA

Reno, NV, 89521

Market Reference

$1.49 – $1532.96· 34 listings
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  • Melatonin 3 mg for Sleep | Natural Supplements + Vitamins + Sunscreens + Deodorants

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    $16.99
  • Klaire Labs SFI Health Melatonin 3 Milligrams - Sleep Support for Men & Women (60 Vegetarian Capsules) (Pack of 2)

    GoSupps.com5.0(5)
    $59.99
  • Klaire Labs Melatonin-SR 2 mg 60 Caps

    Walmart - Front Row4.8(19)
    $15.99
  • Melatonin, 3 MG TABLET

    Amazon.com
    $6.30
  • Melatonin (3 mg)

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    $16.99
  • 3 mg Melatonin Quick Release Supplement

    Cooper Complete Nutritional Supplements4.0(4)
    $17.98

Where to Buy Locally

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Research & Studies

  • Is melatonin the “next vitamin D”?: a review of emerging science, clinical uses, safety, and dietary supplements

    DM Minich, M Henning, C Darley, M Fahoum… - Nutrients, 2022 - mdpi.com

    … Due to the interest in immune health prompted by the pandemic and its lasting effects on mental health and sleep disturbances, melatonin (N-acetyl-5-methoxytryptamine) has become …

    2022215 citations
  • Melatonin supplementation: new insights into health and disease

    TP Minari, LP Pisani - Sleep and Breathing, 2025 - Springer

    … Melatonin supplementation has gained considerable attention for its potential health impacts. This study aimed to review the recent literature on melatonin supplementation and its …

    202517 citations
  • How can we improve the safe use of herbal medicine and other natural products? A clinical pharmacologist mission

    EY Enioutina, KM Job, LV Krepkova… - Expert review of …, 2020 - Taylor & Francis

    … health issues use DS [Citation28]. Commonly used NPs/DSs by children and adults include omega 3/fatty acids, glucosamine/chondroitin, melatonin… Formulas and Klaire Labs). These …

    202035 citations
  • The 6 Best Magnesium Supplements of 2023 to Optimize Your Levels

    RD Daniel Preiato - active.com

    … that magnesium plays a vital role in various areas of our health. That … the best magnesium supplement for anxiety, Klaire Labs Magnesium … and melatonin levels to promote better sleep. …

  • The gut-brain axis: influence of microbiota on mood and mental health

    J Appleton - Integrative Medicine: A Clinician's Journal, 2018 - pmc.ncbi.nlm.nih.gov

    … is a licensed naturopathic physician, author, educator, and vice president of science and education for SFI USA, which manufactures dietary supplements under the Klaire Labs brand. …

    2018824 citations
  • Melatonin natural health products and supplements: presence of serotonin and significant variability of melatonin content

    LAE Erland, PK Saxena - Journal of Clinical Sleep Medicine, 2017 - jcsm.aasm.org

    … As such, it is a popular and readily available supplement for the treatment … melatonin in 30 commercial supplements, comprising different brands and forms and screened supplements …

    2017377 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-02-23. DSLD Label ID: 322397. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.