15 Best Extended Release Melatonin Supplements for Restful Nights

Discover the best extended release melatonin options for restful nights and natural sleep support. Your quick guide to top-rated sleep aids awaits.
BrandMy RatingPrice
Nature's Bounty
Great Budget Performer
9.2/10
Natrol
Best for Sound Sleep
9.0/10
Life Extension
Best for Wake-Up Feeling Refreshed
8.8/10
Nature's Bounty
Best for Nighttime Relaxation
8.6/10
Natrol
9.2/10

Best Extended Release Melatonin

Struggling to catch those elusive z’s? Dive into our curated list of the best extended release melatonin options, designed to keep sleep steady and peaceful through the night. With reliable, long-lasting formulas, you'll experience restful hours without the constant clock-watching trend of typical supplements.

Great Budget Performer: Nature's Bounty

Nature's Bounty Melatonin 5mg Dual Spectrum, 100% Drug Free Sleep Supplement, Quick Release and Extended Release, Promotes Relaxation and Sleep Health, 60 Bi-Layer Tablets
Highlights
Natural sleep support
Dual-layer technology
No grogginess

Nature's Bounty Dual Spectrum Melatonin earns its "Great Budget Performer" badge by seamlessly combining quick and extended-release layers.

This dual-action approach helps you fall asleep faster and enjoy a longer, more restful sleep cycle—without any grogginess in the morning.

Plus, it's a drug-free, natural option that’s gluten, dairy, and wheat free, making it suitable for sensitive sleepers.

While the size is a bit petite and flavor options are limited, the quality and affordability make this a standout choice for anyone seeking reliable, value-packed sleep support.

Be sure to also check out the best time-release probiotics for more options!

Best for Sound Sleep: Natrol

Natrol Melatonin 10mg Tablets, Advanced Sleep Dietary Supplement for Restful Sleep, 100 Melatonin Time Release Tablets, 100 Servings
Highlights
Supports sleep cycles
Quick dissolving layer
Drug-free and non-habit forming

Natrol Melatonin 10mg Time Release earns our "Best for Sound Sleep" badge because of its innovative dual-phase formula.

The quick-dissolving outer layer helps you fall asleep fast, while the extended-release core keeps you sleeping peacefully through the night.

It’s drug-free, non-habit forming, and packed with supporting ingredients like Vitamin B6 to help regulate your sleep cycles.

The generous 100-day supply adds value, making it a reliable choice for those seeking deep, uninterrupted sleep without any side effects.

Just keep in mind the small bottle size and slightly varied taste, but overall, a stellar sleep aid!

Be sure to also check out the best teenage multivitamin for more options!

Best for Wake-Up Feeling Refreshed: Life Extension

Life Extension Melatonin 6 Hour Timed Release, 300 mcg, Extended-Release Formula for Gentle Sleep Support, Healthy circadian Rhythms, Cellular Defense, Gluten-Free, Non-GMO, Vegetarian, 100 Tablets
Highlights
Long-lasting sleep support
Restores circadian rhythms
High-quality, pure ingredients

Life Extension's Melatonin is our top pick for those aiming to wake up feeling refreshed.

Its gentle 6-hour timed release supports a natural wake-up without the grogginess often associated with other sleep aids.

We love that it restores circadian rhythms, helping sync your sleep-wake cycle despite busy lifestyles or aging.

Plus, the high-quality ingredients, all non-GMO and USA-made, give us confidence in its purity.

While the dosage may be low for some, it’s ideal for gradual, sustained sleep support.

Overall, it's a reliable choice for restful mornings and rejuvenated bodies.

Be sure to also check out the best energy multivitamins for more options!

Best for Nighttime Relaxation: Nature's Bounty Sleep3

Nature's Bounty Sleep3 Melatonin 10mg, Maximum Strength 100% Drug Free Sleep Aid, Dietary Supplement, L-Theanine & Nighttime Herbal Blend Time Release Technology, 60 Tri-Layered Tablets
Highlights
Effective long-lasting sleep
Non-habit forming
Relaxing herbal blend

Nature's Bounty Sleep3 earns its spot as the Best for Nighttime Relaxation thanks to its multi-layer release technology, which provides a steady release of melatonin, helping you stay asleep longer.

The 10 mg dose is potent without feeling overwhelming, and the herbal blend — including chamomile, lavender, lemon balm, and valerian root — creates a calming bedtime ritual.

Plus, it's drug-free and suitable for vegetarians, making it a reliable choice for those seeking a natural sleep aid.

However, consider the potential for grogginess or a strong odor when choosing this supplement.

Be sure to also check out the best melatonin patches for more options!

Natrol

Natrol Melatonin 3 mg Time Release, Dietary Supplement to Minimize Wake Ups, Nighttime Sleep Aid, 100 Tablets, Up to a 100 Day Supply
Highlights
Effective sleep support
Long-lasting release
Drug-free and non-habit forming

Natrol's Time Release Melatonin is a reliable choice for those struggling with occasional sleeplessness.

Its innovative two-layer tablet quickly dissolves to help you fall asleep fast, while the controlled-release core keeps you snoozing soundly through the night.

Plus, with a drug-free formula boosted by Vitamin B6, it supports a natural sleep cycle without habit-forming concerns.

However, some users report waking up tired or having a tough time getting going in the morning, and the taste isn't for everyone.

Overall, a solid pick for longer-lasting sleep support!

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Pure Encapsulations Melatonin SR

Pure Encapsulations Melatonin-SR - Extended Release Melatonin - Supports Restful Sleep* - Sleep Supplement - Gluten Free & Vegan - 60 Capsules
Highlights
Long-lasting sleep support
Pure, safe ingredients
Effective relaxation aid

Pure Encapsulations Melatonin-SR offers long-lasting sleep support with a 6-hour release, helping you stay relaxed through the night.

It’s made from clean, gluten-free ingredients that support your body's natural circadian rhythm, making it a trustworthy option for sensitive sleepers.

The capsules are easy to incorporate into your bedtime routine—just take one 30-60 minutes before bed.

While some users may need to fine-tune their dosage, its effectiveness and safety profile make it a top contender for peaceful, restful nights.

Be sure to also check out the best allergen free multivitamin for more options!

Nature Made Melatonin 5mg Extended Release Melatonin

Nature Made Melatonin 5mg Extra Strength Tablets, 100% Drug Free Sleep Aid for Adults, 300 Tablets, 300 Day Supply
Highlights
USP verified
Effective sleep aid
Non habit forming

Nature Made Melatonin 5 mg is a reliable, drug-free option for occasional sleep support.

Its USP verification gives us confidence in its quality, and it’s non habit-forming—perfect for those seeking a gentle nudge to fall asleep faster.

While it may not promise all-night deluxe sleep, it’s effective for most, especially when taken an hour before bed.

Keep in mind, some users might need a higher dose or a bit of trial and error to find what works best.

Overall, it’s a solid, trusted choice for a quick, natural sleep aid.

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Stress Support Plus Melatonin

Stress Support Plus Melatonin by Nature's Bounty, Sleep3 Maximum Strength 100% Drug Free Sleep Aid, Dietary Supplement with Ashwagandha, Time Release Technology, 10mg, 56 Tri-Layered Tablets
Highlights
Long-lasting, multi-layer release
Supports stress and sleep
Drug-free, natural ingredients

The innovative tri-layer technology delivers a multi-phase release that works from the moment you nod off until morning.

The 10 MG of melatonin quickly helps you fall asleep, while the gradual release keeps you asleep longer, perfect for those struggling with occasional sleeplessness or jet lag.

Plus, with added stress support like GABA and Ashwagandha, it feels like a wellness boost in a pill.

It’s drug-free, natural, and free of artificial ingredients, making it a trustworthy choice — just keep in mind, like all sleep aids, results may vary and consistent use helps!

Be sure to also check out the best methylated multivitamins for more options!

Pure Encapsulations Melatonin

Pure Encapsulations Melatonin 20 mg - Not Intended for Sleep Support - for Immune System & Healthy Cells - 99.5% Purity Melatonin - Gluten Free & Non-GMO - 60 Capsules
Highlights
High Purity (99.5%)
Supports Immune Health
Gluten Free & Non-GMO

Pure Encapsulations' melatonin stands out with its astonishing 99.5% purity, making it one of the cleanest options on the market.

While it's not tailored for sleep, it’s excellent for those looking to support their immune system and overall cellular health.

The formula is free from gluten, GMOs, and artificial ingredients, ensuring you get a pure, natural supplement.

Though a bit pricier and lacking extensive reviews, it’s a smart choice for anyone prioritizing quality and immune support.

If you want a clean, high-purity supplement, this one deserves a spot on your radar.

Be sure to also check out the best phenylethylamine supplement for more options!

Life Extension Melatonin Extended Release Melatonin

Life Extension Melatonin IR/XR, 1.5 mg, immediate- and Extended-Release Formula for Optimal Sleep Support, Healthy circadian Rhythms, Cellular Defense, Gluten-Free, Non-GMO, 60 Capsules
Highlights
Supports circadian rhythms
Immediate & extended release
Non-GMO, gluten-free

The Life Extension Melatonin combines both immediate- and extended-release formulas, ensuring you fall asleep faster and stay rested longer without interruptions.

It’s crafted with non-GMO, gluten-free ingredients made right here in the USA, giving you confidence in its quality and purity.

While it might come at a slightly higher price point, many users find the benefits—restoring circadian rhythms and promoting refreshing sleep—well worth it.

Just keep in mind that some may experience slight grogginess upon waking.

Overall, it’s a solid option for a natural, science-backed sleep support.

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NOW Melatonin

NOW Foods Supplements, Melatonin 5 mg, Sustained Release, Formulated for a 4-Hour Release Period, 120 Tablets
Highlights
Long-lasting sleep support
No morning grogginess
GMP certified quality

The NOW Sports Extended Release Melatonin offers long-lasting support without the morning grogginess we’ve experienced with other brands.

Its sustained 4-hour release ensures a steady, gentle sleep aid, perfect for those who struggle to stay asleep through the night.

Plus, it’s vegan and GMP-certified, giving us peace of mind about quality.

While the finicky cap design and limited flavor options can be a hassle, the effectiveness and reliability make up for it.

Overall, it’s a solid choice for a healthier sleep cycle and GI support in one convenient tablet.

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Natrol

Natrol Sleep Advanced Melatonin Time Release Tablets, Nighttime Sleep Aid, 10mg, 60 Count
Highlights
Long-lasting effectiveness
Clean, vegetarian ingredients
Boosts natural sleep

Natrol Sleep Advanced Melatonin 10mg offers long-lasting effectiveness to help you stay asleep through the night.

Made with clean, vegetarian, non-GMO ingredients, it’s a great choice for health-conscious consumers.

The 10mg dose provides a solid boost of melatonin to help you fall asleep faster and foster a more natural sleep cycle.

Keep in mind, it doesn’t induce sleep instantly—it may take some time to see full results.

With a 60-day supply and a solid 4.5-star rating, we think it’s a reliable pick for those seeking natural sleep support.

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Natrol Melatonin Gummies Extended Release Melatonin

Natrol Time Release Melatonin Gummies, Sleep Support for Adults, 3 mg Melatonin Supplements for Sleep Support, 45 Strawberry-Flavored Gummies, Up to a 45 Day Supply
Highlights
Minimizes Wake-Ups
Supports Sustained Sleep
Delicious Strawberry Flavor

Natrol's Melatonin Gummies provide a reliable support system for a restful night, helping to minimize those pesky wake-ups — perfect for those who want to enjoy uninterrupted sleep.

The 3 mg dose is ideal for gentle sleep support without feeling groggy, and the time-release formula ensures melatonin is released throughout the night.

Plus, the delicious strawberry flavor makes it a treat rather than a chore to take.

While gummies can sometimes harden over time and dose flexibility is limited, overall, these gummies make consistent, restful sleep simple and enjoyable.

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Natrol

Natrol Melatonin 1 mg Time Release, Dietary Supplement to Minimize Wake Ups, Nighttime Sleep Aid, 90 Tablets, Up to a 90 Day Supply
Highlights
Falls asleep quickly
Long-lasting sleep support
Drug-free and non-habit forming

Natrol's extended-release melatonin lives up to its promise of helping you fall asleep faster and stay asleep longer.

The clever two-layer design—quick-dissolving outer shell combined with a controlled-release core—means you can drift off quickly and enjoy uninterrupted rest.

Plus, as the #1 drug-free sleep aid brand in America, it’s a trustworthy choice that’s non-habit forming and contains just 1 mg of melatonin plus Vitamin B6 to help reset your sleep cycle.

While some users report next-day headaches or occasional nightmares, overall, it’s a solid, effective option for occasional sleeplessness.

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Natrol Sleep Melatonin

Natrol Advanced Sleep Melatonin + 5HTP, 6mg, Calming Sleep Aid for Restful Sleep, 60 Time-Release Tablets, 60-Day Supply
Highlights
Effective sleep support
Contains 5-HTP benefits
Vegetarian and non-GMO

Natrol's Advanced Sleep Melatonin + 5-HTP offers a reliable way to support your nightly rest with a convenient 60-day supply, perfect for those looking to stay consistent.

The time-release formula ensures you wake up feeling refreshed, not groggy, while the inclusion of 5-HTP helps promote serotonin production, potentially aiding relaxation.

Plus, it's vegetarian and non-GMO, aligning with a health-conscious lifestyle.

However, it's worth noting that the long-term safety of 5-HTP isn't fully established, so use with care.

Overall, a solid choice for gentle, effective sleep support.

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