10 Best Thorne Melatonin 3mg of 2025

Tested and Reviewed: Top 10 Thorne Melatonin 3mg deals with expert ratings from 8.1 to a perfect 10

May 2026 Edition

Editor's Choice

9.7

Vital Nutrients

Vital Nutrients Melatonin 3mg - Vegan - Low-Dose Melatonin - Sleep Supplement to Support the Body's Natural Sleep Cycle* - Gluten, Dairy, Soy Free - 60 Capsules

Editor's bottom line:

“This thorne melatonin 3mg is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Melatonin Sleep Supplement Supports Sleep/Wake Balance: Vital Nutrients Melatonin 3mg delivers low-dose melatonin to support the bodys natural sleep cycle including time to fall asleep and stay asleep
Powerful Antioxidant Helps Prevent Oxidative Damage by Free Radicals: Melatonin supports systemic health, including immune and nervous system well-being, along with healthy biological rhythms and cellular defenses
Clean Vegan Formula. Hypoallergenic and Non-GMO. Made without artificial fillers, coatings, binders, or colors.
Quality You Can Rely on: Our rigorous quality assurance program includes third-party independent laboratory testing of raw ingredients and finished products for purity and potency to ensure whats on the label is in the bottle.
Trusted by Healthcare Practitioners Worldwide: Vital Nutrients was founded 30 years ago by practitioners who set out to make a positive and lasting impact on the health of people and planet. Today, our premium line of clinically relevant, pure, clean-label formulas is trusted by healthcare practitioners and health-conscious consumers worldwide

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Picked by 397 people today

9.5

THORNE

THORNE - Melaton-3-3 mg Melatonin Supplement - Supports Normal Circadian Rhythms, Restful Sleep & Relaxation* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 60 Capsules

Main Highlights

Melatonin: Supports restful sleep patterns*
Circadian Rhythms: Helps maintain normal circadian rhythms*
Jet Lag: Provides a benefit for shift workers and travelers with jet lag*
NSF Certified for Sport: Tested for compliance with label claims and to ensure the absence of nearly 300 substances banned by many major athletic organizations
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

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9.5

THORNE

THORNE - Melaton-5-5 mg Melatonin Supplement - Supports Normal Circadian Rhythms, Restful Sleep & Relaxation* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules

Main Highlights

Melatonin: Promotes restful sleep patterns*
Circadian Rhythms: Helps maintain normal circadian rhythms*
Jet Lag: Provides a benefit for shift workers and travelers with jet lag*
Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

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9.2

Pure Encapsulations

Pure Encapsulations Melatonin 3 mg - Antioxidant Supplement to Support Natural Sleeping & Relief of Occasional Sleeplessness - for Natural Sleep Support* - 180 Capsules

Main Highlights

Melatonin Supports Sleep Cycle: Melatonin helps facilitate the natural functioning of the pineal gland to support the body's sleep and wake cycle*
Restful Sleep Support: Aids relaxation in the body for restful sleep; designed to assist in the duration of sleep to help support your natural sleep cycle*
Pineal Gland Support: Melatonin is a hormone produced by the pineal gland and is secreted in a circadian rhythm by enzymes that are activated by darkness*
Pure Quality: Our supplements are made with premium ingredients sourced from trusted suppliers and guided by nutritional experts, then manufactured and tested to verify potency and purity*
Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs

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9.0

Pure Encapsulations

Pure Encapsulations Melatonin 3 mg - Antioxidant Supplement to Support Natural Sleeping & Relief of Occasional Sleeplessness - for Natural Sleep Support* - 60 Capsules

Main Highlights

Melatonin Supports Sleep Cycle: Melatonin helps facilitate the natural functioning of the pineal gland to support the body's sleep and wake cycle*
Restful Sleep Support: Aids relaxation in the body for restful sleep; designed to assist in the duration of sleep to help support your natural sleep cycle*
Pineal Gland Support: Melatonin is a hormone produced by the pineal gland and is secreted in a circadian rhythm by enzymes that are activated by darkness*
Pure Quality: Our supplements are made with premium ingredients sourced from trusted suppliers and guided by nutritional experts, then manufactured and tested to verify potency and purity*
Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs

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Best Value

8.8

Save 29%

Nature's Bounty

Nature's Bounty Melatonin 3mg Quick Dissolve, Sleep Aid Supplement, Sleep Aids for Adults, Cherry Flavor, 240 Count (Pack of 1)

29% Off

Main Highlights

SUPPORTS RELAXATION AND SLEEP (1): Experience sleep aid melatonin 3 mg that complements your body's natural sleep cycle, helping you relax and enjoy restful nights (1)
PROMOTES RESTFUL SLEEP (1): Nutritionally supports sound sleep, aiding in occasional sleeplessness with melatonin, so you wake up refreshed, ready for your day (1)
QUICK DISSOLVE TABLETS: Enjoy the convenience of melatonin dissolvable tablets that dissolve under your tongue in 30 seconds, with a natural cherry flavor you'll love
FREE FROM GLUTEN AND DAIRY: These 3mg melatonin tablets are free of gluten, dairy, and wheat, and is also suitable for vegetarians seeking quality sleep support (1)
HIGH QUALITY AND VALUE: Benefit from sleep supplements for adults made with high quality ingredients (1)

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8.6

Save 26%

Nature Made

Nature Made Melatonin 3mg Sleep Aids for Adults, 100% Drug Free Sleep Aid, Sleep Supplements, 240 Tablets, 240 Day Supply

26% Off

Main Highlights

Adults take one of these Melatonin 3mg sleep supplements one hour before bedtime with water
Occasional use sleep support supplement: Contains one 240 count bottle of Nature Made Melatonin 3 mg Tablets, a nighttime sleep aid
These Nature Made Melatonin Tablets are 100% drug free, gluten free, non habit forming, have no color added, no artificial flavors, and no preservatives
Melatonin is a hormone found naturally in the body that helps to regulate sleep and wake cycles
Each Nature Made 3mg Melatonin Tablet helps you fall asleep faster and supports restful sleep with a lower dose Melatonin tablet
United States Pharmacopeia (USP) Verified; #1 Pharmacist Recommended Vitamin & Supplement Brand*
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

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8.3

NOW Foods

NOW Foods Supplements, Melatonin 3 mg, Free Radical Scavenger, Healthy Sleep Cycle, 180 Veg Capsules

Main Highlights

FREE RADICAL SCAVENGER*: A potent free radical scavenger naturally produced in the pineal gland
GASTROINTESTINAL SUPPORT*: It's present in high amounts in the gastrointestinal tract and is involved in the maintenance of a healthy gastrointestinal lining*
HEALTHY SLEEP CYCLE*: It is involved in many biological functions including regulation of normal sleep/wake cycles and the regulation of the immune system
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
Packaged in the USA by a family owned and operated company since 1968

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8.1

Save 6%

OLLY

OLLY Sleep Gummy, Sleep Support Supplement,* 3 mg Melatonin, L-Theanine, Chamomile and Lemon Balm Extracts, Blackberry Zen Flavor, 35 Day Supply - 70 Count

6% Off

Main Highlights

OLLY SLEEP GUMMIES: Our Melatonin gummies, with L-Theanine and Botanical Extracts, work with your body to help you fall asleep and stay asleep*
THE GOODS INSIDE: Featuring 3mg of Melatonin, a sleepy time superstar ingredient that helps you fall and stay asleep. L-Theanine supports calmness & Botanicals like Chamomile, Passionflower & Lemon Balm Extracts have been used for centuries*
HOW TO TAKE: Take 2 gummies 30 minutes before bed. Chew thoroughly before swallowing.
DELIGHTFULLY TASTY: Sleep gummies come in Blackberry Zen flavor with a fresh hint of mint & other natural flavors. Drug free, gluten free & formulated with no synthetic flavors or colors
MIX AND MATCH: Weve got supplements to keep you tip-top from head to toebrowse the benefits from Sleep support to nutrient-packed Multivitamins and find the OLLY routine that fits you and your crew.

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8.1

Natrol

Natrol 3mg Fast Dissolve Tablets Melatonin Strawberry Flavor

Main Highlights

FALL ASLEEP FASTER, STAY ASLEEP LONGER: Natrol melatonin promotes sleep in as little as 15 minutes(1)
SLEEP SUPPORT: Natrol Melatonin Fast Dissolve Tablets for adults help you fall asleep faster, stay asleep longer, and wake up feeling refreshed and ready to take on the day ahead(1)
100% DRUG-FREE SLEEP AID SUPPLEMENTS: These melatonin 3 mg fast dissolve tablets are 100% drug-free and non-habit forming, and vegetarian
DELICIOUS TASTING TABLETS: Fast Dissolve adult melatonin tablets feature a delicious strawberry flavor and require no water to swallow, making them easy and delicious to take
#1 DRUG FREE SLEEP AID BRAND IN AMERICA(2): As the #1 drug free sleep aid brand, we not only have formulas to help you fall asleep faster, we also offer fast-acting and effective formulas that can help calm your mind and body and maintain good health

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Our Best Overall Choice

Best Choice

9.7

Vital Nutrients

Vital Nutrients Melatonin 3mg - Vegan - Low-Dose Melatonin - Sleep Supplement to Support the Body's Natural Sleep Cycle* - Gluten, Dairy, Soy Free - 60 Capsules

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Melatonin Sleep Supplement Supports Sleep/Wake Balance: Vital Nutrients Melatonin 3mg delivers low-dose melatonin to support the bodys natural sleep cycle including time to fall asleep and stay asleep
Powerful Antioxidant Helps Prevent Oxidative Damage by Free Radicals: Melatonin supports systemic health, including immune and nervous system well-being, along with healthy biological rhythms and cellular defenses
Clean Vegan Formula. Hypoallergenic and Non-GMO. Made without artificial fillers, coatings, binders, or colors.
Quality You Can Rely on: Our rigorous quality assurance program includes third-party independent laboratory testing of raw ingredients and finished products for purity and potency to ensure whats on the label is in the bottle.
Trusted by Healthcare Practitioners Worldwide: Vital Nutrients was founded 30 years ago by practitioners who set out to make a positive and lasting impact on the health of people and planet. Today, our premium line of clinically relevant, pure, clean-label formulas is trusted by healthcare practitioners and health-conscious consumers worldwide

Show Price

Deals are Live

Special Amazon deal ends in:

10 Best Thorne Melatonin 3mg of 2025

Tested and Reviewed: Top 10 Thorne Melatonin 3mg deals with expert ratings from 8.1 to a perfect 10

Vital Nutrients

Vital Nutrients Melatonin 3mg - Vegan - Low-Dose Melatonin - Sleep Supplement to Support the Body's Natural Sleep Cycle* - Gluten, Dairy, Soy Free - 60 Capsules

Editor's bottom line:

Main Highlights

THORNE

THORNE - Melaton-3-3 mg Melatonin Supplement - Supports Normal Circadian Rhythms, Restful Sleep & Relaxation* - NSF Certified for Sport - Gluten, Dairy & Soy-Free - 60 Capsules

Main Highlights

THORNE

THORNE - Melaton-5-5 mg Melatonin Supplement - Supports Normal Circadian Rhythms, Restful Sleep & Relaxation* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules

Main Highlights

Pure Encapsulations

Pure Encapsulations Melatonin 3 mg - Antioxidant Supplement to Support Natural Sleeping & Relief of Occasional Sleeplessness - for Natural Sleep Support* - 180 Capsules

Main Highlights

Pure Encapsulations

Pure Encapsulations Melatonin 3 mg - Antioxidant Supplement to Support Natural Sleeping & Relief of Occasional Sleeplessness - for Natural Sleep Support* - 60 Capsules

Main Highlights

Nature's Bounty

Nature's Bounty Melatonin 3mg Quick Dissolve, Sleep Aid Supplement, Sleep Aids for Adults, Cherry Flavor, 240 Count (Pack of 1)

Main Highlights

Nature Made

Nature Made Melatonin 3mg Sleep Aids for Adults, 100% Drug Free Sleep Aid, Sleep Supplements, 240 Tablets, 240 Day Supply

Main Highlights

NOW Foods

NOW Foods Supplements, Melatonin 3 mg, Free Radical Scavenger*, Healthy Sleep Cycle*, 180 Veg Capsules

Main Highlights

OLLY

OLLY Sleep Gummy, Sleep Support Supplement,* 3 mg Melatonin, L-Theanine, Chamomile and Lemon Balm Extracts, Blackberry Zen Flavor, 35 Day Supply - 70 Count

Main Highlights

Natrol

Natrol 3mg Fast Dissolve Tablets Melatonin Strawberry Flavor

Main Highlights

Our Best Overall Choice

Vital Nutrients

Vital Nutrients Melatonin 3mg - Vegan - Low-Dose Melatonin - Sleep Supplement to Support the Body's Natural Sleep Cycle* - Gluten, Dairy, Soy Free - 60 Capsules

Editor's bottom line:

Main Highlights

Deals are Live

NOW Foods Supplements, Melatonin 3 mg, Free Radical Scavenger, Healthy Sleep Cycle, 180 Veg Capsules