Extra Strength Melatonin 10 mg®
Non-Nutrient / Non-BotanicalBrand: NOW
Net Contents
100 Veg Capsule(s)
Serving Size
1 Veg Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 33739 03557 8
Product Version
CODE 3557 V1
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Vegan, 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.
Supplement Facts
Serving Size: 1 Veg Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Melatonin | 10 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
SUGGESTED USAGE: As a dietary supplement, take 1 capsule near bedtime with water.
Warnings & Precautions
Precautions re: All Other
Caution: For adults only. May cause drowsiness. Do not operate a vehicle or heavy machinery following consumption of melatonin.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult physician if pregnant/nursing, taking medication (especially sedatives and anti-depressants), or have a medical condition (including depression, high blood pressure and epilepsy).
Precautions re: Children
Keep out of reach of children.
Precautions re: Allergies
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Storage
Storage
Store in a cool, dry place after opening.
Formulation
Formulation re: Vegetarian/Vegan
Vegetarian/Vegan
Formulation re: Does NOT Contain
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
FDA Statements
FDA Statement of Identity
A 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
General Statements: All Other Content
Melatonin is a potent free radical scavenger naturally produced in the pineal gland and present in high amounts in the gastrointestinal tract. It is involved in many of the body, brain and glandular biological functions including regulation of normal sleep/wake cycles, regulation of the immune system and maintenance of a healthy gastrointestinal lining.
General Statements: All Other Content
CAPSULE SIZE
General Statements: All Other Content
Made in the USA
General Statements: All Other Content
HEALTHY SLEEP CYCLE
General Statements: All Other Content
~ Free Radical Scavenger ~Gastrointestinal Support
Seals/Symbols
QUALITY GMP ASSURED
General Statements: All Other Content
For more product information visit www.nowfoods.com/3557
General Statements: All Other Content
Please Recycle.
Brand IP Statement(s) re: (c), (TM), (SM)
NOW(R) Extra Strength Melatonin 10 mg has twice the Melatonin as in our 5 mg product.
General: Product/Version Code
CODE 3557 V1
Manufacturer & Distributor
Manufacturer
NOW Foods
395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA
Market Reference
Now Foods Melatonin Extra Strength 10 mg 100 Veg Capsules
iHerb4.8(2200)$11.01Now Melatonin 10 mg
Natures Food Markets4.7(33)$11.99Now Melatonin mg
Walmart - Highland Health Foods5.0(1)$19.95Now Foods Melatonin 10 Mg Extra Strength - 2 x 100 Capsule Bottles TWINPACK
DPS Nutrition4.8(2200)$18.98(2 pack) NOW Supplements, Melatonin, Extra Strength 10 mg, Free Radical Scavenger*, Healthy Sleep Cycle*, 100 Veg Capsules, White
Walmart - Fruitful Yield4.7(9)$26.24Now Foods Sleep 90 Capsules
Muscle & Strength4.4(2100)$14.99Nature Made Melatonin Extra Strength 10 mg Tablets
Target4.5(910)$15.49Spring Valley Melatonin 10 mg Tablets (120 Count)
Walmart4.4(4200)$8.74
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.
GNC
3.4 (58)Vitamin & supplements store
2630 N Josey Ln Ste 107, Carrollton, TX 75007
The Vitamin Shoppe
4.6 (164)Vitamin & supplements store
2397 B S Stemmons Fwy, Lewisville, TX 75067
GNC
4.0 (21)Vitamin & supplements store
4690 Windhaven Pkwy Ste 100, Lewisville, TX 75056
The Vitamin Shoppe
4.6 (204)Vitamin & supplements store
800 Market Pl Blvd, Irving, TX 75063
GNC
3.5 (44)Vitamin & supplements store
3723 Belt Line Rd, Addison, TX 75001
The Vitamin Shoppe
4.4 (121)Vitamin & supplements store
5930 W Park Blvd Suite 900, Plano, TX 75093
GNC
3.6 (59)Vitamin & supplements store
5225 Belt Line Rd #210, Dallas, TX 75254
GNC
3.3 (7)Vitamin & supplements store
760 N Denton Tap Rd, Coppell, TX 75019
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
… 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-…
2022215 citationsMelatonin Isn't Just for Sleep. It's Also a Powerful Antioxidant
W Maish - superpower.com
… low doses, often 3 to 10 mg, which may be … , melatonin supports vascular health. Trials in hypertensive patients show modest blood pressure reductions with melatonin supplementation. …
Clinical trials for use of melatonin to fight against COVID-19 are urgently needed
K Kleszczyński, AT Slominski, K Steinbrink, RJ Reiter - Nutrients, 2020 - mdpi.com
… health care professionals to test the potential of melatonin for … Melatonin, at a dose of 10 mg/kg/day (20 mg/kg/48 h), had a … effect, whereas a dose of 100 mg/kg/day (200 mg/kg/48 h) …
202079 citationsMelatonin: therapeutic and clinical utilization
A Altun, B Ugur‐Altun - International journal of clinical practice, 2007 - Wiley Online Library
… -tryptamine 50 years ago; this indole is now known to be the major secretory product of the … clinical trial in healthy adult male subjects by oral administration of melatonin (10 mg/day for …
2007343 citationsAdverse events in long-term studies of exogenous melatonin
FMC Besag, MJ Vasey - Expert Opinion on Drug Safety, 2022 - Taylor & Francis
… mg and the maximum recommended daily dose 10 mg and 5 … -the-counter melatonin supplements increased from $285 … formation and maintenance of bone health, for example, via …
202218 citationsMelatonin in Athletic Recovery: Effects on Sleep
O Ilie, DA Iordan, CL Mușat, SS Tudor… - … Stress, Metabolism, and …, 2026 - bioclima.ro
… processes related to performance and health. Methodology: A … Melatonin is now recognized as a central circadian regulator … received 10 mg melatonin or placebo. Polysomnography (…
2026
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-07-25. DSLD Label ID: 35642. 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.
Related Products

01-02-Go
Pure Nootropics

100% Caffeine
MuscleTech

100% Creatine Unflavored
Six Star Pro Nutrition

100% Creatine Unflavored
Six Star Pro Nutrition