Melatonin 3 mg Timed Release®

Other Combinations

Brand: Source Naturals

Tablet or PillOther CombinationsOn Market

Functions

Sleep, Mood & Stress

Product label for Melatonin 3 mg Timed Release — Click to view full label

Net Contents

240 Tablet(s)

Serving Size

0.5–2 Tablet(s)

Servings Per Container

240

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 21078 00067 9

Product Version

SN0067 REV J101

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

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: 0.5–2 Tablet(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Calcium	31 mg	3%
Melatonin	3 mg	—

Not Present

Other Ingredients

Dibasic Calcium PhosphateMicrocrystalline CelluloseCellulose AcetateStearic AcidSilicon Dioxide, ColloidalMagnesium Stearate

Target Groups

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

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1 tablet approximately 30 to 60 minutes before bedtime; 1/2 tablet may be sufficient for some people. Do not take more than 2 tablets daily unless recommended by your physician.

Warnings & Precautions

Precautions re: All Other

Do not take more than 2 tablets daily unless recommended by your physician. Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Warning: Use only at bedtime. For adult use only.

Precautions re: Children

Not for use by children, teenagers, or women who are pregnant, may become pregnant, or breastfeeding.

Precautions re: Pregnant or Nursing or Prescription Medications

Not for use by children, teenagers, or women who are pregnant, may become pregnant, or breastfeeding. If you are under medical supervision, or have an autoimmune disease, diabetes, a depressive disorder, a thyroid condition, epilepsy, leukemia, or a lymphoproliferative disorder, or are taking MAO inhibitor drugs or corticosteroids such as hydrocortisone or prednisone, consult your physician before using this product.

Storage

Store in a cool, dry place.

Formulation

Formulation re: Other

For occasional sleeplessness

Formula re: Contains

Melatonin is a neurohormone produced in humans by the pineal gland. A favorite of travelers, it governs the body's circadian rhythms, helping the body ease into restful sleep. Melatonin is also a potent antioxidant.

FDA Statements

FDA Statement of Identity

Dietary Supplement

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.

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

Manufacturer & Distributor

Distributor

Source Naturals, Inc.

P. O. Box 2118, Santa Cruz, CA, 95062

Market Reference

$1.65 – $30.00· 40 listings

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Where to Buy Locally

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

GNC
3.2 (26)
Vitamin & supplements store
11 Tobias Boland Way, Worcester, MA 01607
Directions (508) 471-1363
The Vitamin Shoppe
4.5 (61)
Vitamin & supplements store
434 Southbridge St, Auburn, MA 01501
Directions (508) 832-5714
Prime Supplements & Nutrition
4.9 (64)
Vitamin & supplements store
149 Boston Tpke, Shrewsbury, MA 01545
Directions (508) 752-0794
Walgreens
3.7 (24)
Vitamin & supplements store
348 Greenwood St, Worcester, MA 01607
Directions (508) 752-1911
PureVite Labs
Vitamin & supplements store
149 Shrewsbury St #5, Worcester, MA 01604
Directions (508) 755-8719
Prime Supplements & Nutrition
4.8 (19)
Vitamin & supplements store
1 Norwood Ct, North Oxford, MA 01537
Directions (508) 987-2360
The Vitamin Shoppe
4.5 (87)
Vitamin & supplements store
77A Boston Tpke, Shrewsbury, MA 01545
Directions (508) 792-1856
Herbalife Reset✌🏻 Nutri.💚
4.7 (16)
Vitamin & supplements store
800 Main St, Worcester, MA 01610
Directions

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
… effects on mental health and sleep disturbances, melatonin (N… mg melatonin supplementation taken at the same clock time (… that a controlled-release oral melatonin supplement reduced …
2022215 citations
Chronic administration of melatonin: physiological and clinical considerations
D Givler, A Givler, PM Luther, DM Wenger… - Neurology …, 2023 - mdpi.com
… problems, and numerous medical illnesses, including Alzheimer’s … Oral melatonin supplementation has been advocated for … a 4 mg product (3 mg controlled-release + 1 mg …
202371 citations
Comprehensive review of melatonin as a promising nutritional and nutraceutical supplement
WW Kamfar, HM Khraiwesh, MO Ibrahim, AH Qadhi… - Heliyon, 2024 - cell.com
… to the efficacy of MLT on health, investigates its biosynthesis … The release of this MLT into the circulation is correlated with … that of MLT) and is recommended in doses of 8 mg to treat …
202441 citations
Clinical cosmeceutical repurposing of melatonin in androgenic alopecia using nanostructured lipid carriers prepared with antioxidant oils
S Hatem, M Nasr, NH Moftah, MH Ragai… - Expert opinion on …, 2018 - Taylor & Francis
… Twenty-five milligrams melatonin together with 250 µl of one of four oils… Results are displayed in supplementary 1. … showed sustained release of melatonin for 6 h, and 100% release was …
201883 citations
Phytomelatonin, natural melatonin from plants as a novel dietary supplement: Sources, activities and world market
MB Arnao, J Hernández-Ruiz - Journal of Functional Foods, 2018 - Elsevier
… use as a natural substitute for synthetic melatonin. The … health. In conclusion, the possibility of using phytomelatonin instead of synthetic melatonin in many of the dietary supplements …
201853 citations
Rhythms of life: melatonin, nutrition, sleep, and antioxidant strategies for healthy aging
CM Drăgoi, IB Dumitrescu, AC Nicolae - Frontiers in Neuroscience, 2026 - frontiersin.org
… , including timed melatonin supplementation, dietary … aging, and extending health span. Forthcoming research should … ’s patients, evening melatonin (2 mg prolonged-release) improved …
2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-08-23. DSLD Label ID: 296070. 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.