Brand: 21st Century

Tablet or PillNon-Nutrient/Non-BotanicalOff Market
Click to view full label

Net Contents

120 Cherry Flavor Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 40985 27503 0

Product Version

501103-0916N

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.

1Dietary Attributes

Label states: 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

Free From

  • 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 Tablet(s) · 1 per day

IngredientAmount Per Serving
Melatonin10 mg

Not Present

Other Ingredients

SucroseMannitolPolyplasdoneCrospovidoneCelluloseContains <2% of

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, adults take one (1) tablet 30 minutes before bedtime or as directed by your healthcare provider. Place under tongue for 15 to 30 seconds before swallowing.

Warnings & Precautions

Precautions re: All Other

Do not exceed recommended dosage.

Precautions re: All Other

Caution: Do not take if you are operating machinery or a vehicle.

Precautions re: Children

Not intended for those under the age of 18.

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.

Precautions re: All Other

Stop use and contact a physician if adverse reactions occur.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if product appears to be tampered with or seal is broken.

Storage

Storage

Store at room temperature.

Formulation

Formulation re: Does NOT Contain

No added yeast, preservatives, artificial flavors or colors.

Formulation re: Other

Quick dissolve

Formulation re: Other

Relaxation & sleep support

Formulation re: Does NOT Contain

Gluten free

Formula re: Contains

Melatonin works in harmony with your natural sleep cycle to promote relaxation and sleep so you can wake up refreshed and revitalized.

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Individual results may vary.

Seals/Symbols

Guaranteed Quality Laboratory Tested

Manufacturer & Distributor

Manufacturer

21st Century HealthCare, Inc.

2119 S. Wilson St., Tempe, AZ, 85282, USA

Market Reference

$3.69 – $106.88· 40 listings
  • 21st Century Melatonin Prolonged Release 10 Mg 120 Tablets

    Walmart4.8(2000)
    $12.70
  • 21st Century Melatonin Quick Dissolve Cherry 10 mg 360 Tablets

    iHerb4.7(4200)
    $24.99
  • 21st Century Melatonin Quick Dissolve Tablets Cherry 10 mg 120 Count

    21st-century-vitamins4.7(589)
    $10.99
  • 21ST CENTURY Sleep Treatment - Melatonin 10mg, 120 Quick Dissolve Tablets (Pack of 2)

    Wellspring Meds4.4(38)
    $24.95
  • Pack of 12-Melatonin 10 mg Pr Tab 10 mg 120 By 21st Century USA

    AmericanPharmaWholesale.com4.9(14)
    $85.40
  • 21st Century Quick Dissolve Melatonin 10mg Cherry 120 ea (Pack of 2)

    Walmart - Pharma Frills4.9(14)
    $21.98
  • 21st Century Melatonin Tablets/Capsules

    Pasteur Pharmacy
    $78.65
  • 21st Century Melatonin 12 mg Quick Dissolve Cherry Tablets

    Target4.8(61)
    $15.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Buy Melatonin Online UK

    5.0 (1)

    Medical supply store

    2 Harley St, London W1G 9PA

  • British Supplements

    3.4 (275)

    Vitamin & Supplements Shop

    34, New House, 67-68 Hatton Garden, London EC1N 8JY

  • London Supplements

    3.7 (84)

    Vitamin & Supplements Shop

    13, Waverley Industrial Park Waverley Industrial Estate, Hailsham Dr, Harrow HA1 4TR

  • Supplemented

    4.7 (192)

    Vitamin & Supplements Shop

    Online Retail Ltd Box 1031A, Surbiton, Kingston upon Thames KT1 9AH

  • Multivitamins & More

    5.0 (1)

    Health food shop

    23 Kingfisher Dr, Banbury OX16 9YD

  • Charge Products

    2.3 (3)

    Vitamin & Supplements Shop

    Office 1, Charge Products, Industrial Estate, Unit 1, 8 Towerfield Rd, Towerfield Cl, Southend-on-Sea SS3 9QE

  • Hashmats Health

    4.7 (114)

    Pharmaceutical company

    123a, 125a The Broadway, Southall UB1 1LW

  • Dietapplements Limited

    4.8 (6)

    Vitamin & Supplements Shop

    27 Old Gloucester St, London WC1N 3AX

Research & Studies

  • Is melatonin the cornucopia of the 21st century?

    N Ferlazzo, G Andolina, A Cannata, MG Costanzo… - Antioxidants, 2020 - mdpi.com

    … side effects of melatonin supplementation in treating oxidative … : 1 to 10 mg can raise plasma melatonin levels from 3- to 60-… of melatonin and its metabolites, underlying some healthy …

    2020231 citations
  • 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

    … health prompted by the pandemic and its lasting effects on mental health and sleep disturbances, melatonin … either placebo or oral 10 mg melatonin supplementation per day for twenty-…

    2022227 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 …

    202520 citations
  • Is Melatonin the “Next Vitamin D”?: A Review of Emerging Science, Clinical Uses, Safety, and Dietary Supplements. Nutrients 2022, 14, 3934

    DM Minich, M Henning, C Darley, M Fahoum… - 2022 - academia.edu

    … health prompted by the pandemic and its lasting effects on mental health and sleep disturbances, melatonin … either placebo or oral 10 mg melatonin supplementation per day for twenty-…

    202210 citations
  • Unlocking the health benefits of melatonin supplementation: A promising preventative and therapeutic strategy

    FS Azzeh, WW Kamfar, MM Ghaith, RT Alsafi… - Medicine, 2024 - journals.lww.com

    … for 30 days, with 10 mg/d MLT supplementation The results were positive for a … health challenge in the 21st century. [ 55 ] In industrialized nations, obesity is becoming a serious health …

    202410 citations
  • Safety of higher doses of melatonin in adults: a systematic review and meta‐analysis

    Z Menczel Schrire, CL Phillips… - Journal of Pineal …, 2022 - Wiley Online Library

    … ’ self-medication of melatonin as a dietary supplement in the … -off of when melatonin could be introduced as a public health … Overall, we found that ≥10 mg melatonin does not increase …

    2022173 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-08-23. DSLD Label ID: 233570. 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.