Brand: Priority One Nutritional Supplements

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

Net Contents

60 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

Not specified

Product Version

Not Present

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: Non-GMO.

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

Supplement Facts

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

IngredientAmount Per Serving
Melatonin3 mg

Not Present

Other Ingredients

Rice ChelateCapsule

Target Groups

Adult (18 - 50 Years)Women (not pregnant or lactating)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Recommendations: Take one (1) capsule two hours before bedtime, or as directed by a physician.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Do not take if you are pregnant or breast feeding. May react with some medications.

Precautions re: All Other

Consult your physician before using this product. May cause drowsiness.

Precautions re: Children

Keep out of reach of children.

Storage

Storage

Keep container tightly closed, store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Contains no preservatives.

Formulation re: Does NOT Contain

Non-GMO

FDA Statements

FDA Statement of Identity

A Dietary Supplement

FDA Disclaimer Statement

This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Other Label Statements

General Statements: All Other Content

Bisphenol-A (BPA) & Phthalate Free

Seals/Symbols

GMP Certified

General Statements: All Other Content

Priority One Nutritional Supplements Inc since 1988

General Statements: All Other Content

For professional use only.

Manufacturer & Distributor

Distributor

Priority One Nutritional Supplements, Inc.

Manufacturer

First Priority Manufacturing, Inc.

2681 Delta Ring Road, Ferndale, WA, 98248

Market Reference

$3.98 – $99.99· 13 listings
  • Priority One Complete One Daily 90 Capsules

    Priority One Vitamins5.0(1)
    $66.00
  • Priority One Calm 90 Capsules

    Covenant Health Products
    $44.00
  • The Vitamin Shoppe Snooze-In with Melatonin

    The Vitamin Shoppe4.3(45)
    $19.99
  • Bio Vegetarian Priority One

    Hebron Nutrition4.8(61)
    $47.99
  • Melatonin

    jamesclinic.com
    $18.90
  • Melatonin CR 90 Tablets

    lauramilesmd.com
    $27.99
  • Melatonin Time Release 5mg

    BioLounge
    $12.26
  • ProHealth Pure Melatonin 3 mg 120 capsules

    ProHealth5.0(3)
    $3.98Lowest

Where to Buy Locally

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Research & Studies

  • Dietary protocols to promote and improve restful sleep: a narrative review

    F Conti - Nutrition reviews, 2026 - academic.oup.com

    202610 citations
  • Melatonin Mania: Can the FDA Regulate Hormonal Dietary Supplements to Protect Consumer Interests in Light of the Dietary Supplement Health and Education …

    S Harmon - University of Dayton Law Review, 1996 - ecommons.udayton.edu

    … of melatonin and subjected melatonin to governmental regulation.8 In the United States, however, melatonin is classified as a dietary supplement … make dietary supplements a priority …

    199616 citations
  • Nutritional modulators of sleep: A narrative review of vitamins, minerals, amino acids, and their neurobiological and chronoepigenetic mechanisms

    A Khosropanah, SA Hosseini… - Chronobiology …, 2026 - Taylor & Francis

    2026
  • Redox-endocrine triad in PCOS: can vitamin D, myo-inositol, and melatonin synergize as bioactive cocktails?

    S Subakathulla, N Manoj, AM Patanwala… - Frontiers in …, 2026 - frontiersin.org

    … This review critically synthesizes experimental, translational, and clinical data to examine whether vitamin D, myo-inositol, and melatonin, three widely used but often studied in isolation …

    20262 citations
  • Biological Function of Melatonin in the Gut and Its Systemic Effects in Swine Production: A Review

    X Peng, Z Ai, H Liu, W Tan, Z Cui, J Pang, Y Xu, Z Yang… - Agriculture, 2026 - mdpi.com

    20261 citations
  • Dietary supplements attenuate the toxicity of heavy metals and enhance their elimination in fish

    E Łuszczek-Trojnar, E Drąg-Kozak… - Fisheries & Aquatic …, 2026 - fal.infish.com.pl

    … This applies to both metals considered priority substances (Pb, Cd, Hg) and trace elements that … The authors used two doses of dietary melatonin (50 and 200 mg kg -1 of dry diet) for 56 …

    2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-09-25. DSLD Label ID: 236813. 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.