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Melatonin 5 mg

NOW
4.7
★ ★ ★ ★ ★
(13146 ratings)
Melatonin 5 mg
Product Image
Score93

Reliable 5mg melatonin capsules for consistent sleep onset support and circadian regulation.

How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:
Sleep Support
Immunity
Brain Health

Score 93

Reliable 5mg melatonin capsules for consistent sleep onset support and circadian regulation.

How scoring works

Also available as

6 options
3.00mg • 180 Capsule(s) servings Melatonin 3 mg • 180 Capsule(s) • 180 servings $8.70 ($0.04 per serving) 180 servings Melatonin 5 mg • 180 Capsule(s) • 180 servings $11.60 ($0.06 per serving) 3.00mg • 60 Capsule(s) servings Melatonin 3 mg • 60 Capsule(s) • 60 servings $4.10 ($0.06 per serving) 120 servings Melatonin 5 mg • 120 Tablet(s) • 120 servings $8.70 ($0.07 per serving) 10.00mg • 100 Capsule(s) servings Melatonin 10 mg • 100 Capsule(s) • 100 servings $7.00 ($0.07 per serving) 20.00mg • 90 Capsule(s) servings Melatonin 20 mg • 90 Capsule(s) • 90 servings $14.50 ($0.16 per serving)
$4.69($0.07 per serving)
Pure Formulas
$ 5.18
Walmart
$ 8.00
Vitacost
$ 6.05
Daily Vita
$ 5.20
Amazon
$ 4.69
iHerb
$ 5.50
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Analysis

These capsules offer 5mg of melatonin, which is a moderate dose that may help your body recognize nighttime. Capsule delivery often results in faster dissolution than compressed tablets, which can lead to more consistent support.

This single-ingredient supplement is helpful for those who need more than a low physiological dose but aren't ready for a 10mg option. It supports the natural rest signals required for brain and immune recovery.

Pros

  • Capsule format dissolves reliably
  • Moderate 5mg strength
  • No fillers or extra nutrients
  • Affordable daily option

Cons

  • May be slightly more than some users need
  • No added cofactors like B6

Warnings

  • Check for morning grogginess
  • Take only before bedtime

Nutrient quality

86 Highest impact

The capsule format allows for more consistent disintegration and absorption of the melatonin. A 5mg dose is well-aligned with the needs of individuals who find physiological doses insufficient.

Ingredient transparency

98 Highest impact

The labeling follows stringent standards, providing clear information on dosage and serving size. Ingredient naming is specific, and the omission of proprietary blends ensures full transparency.

Customer satisfaction

95 Highest impact

An exceptionally large review count and high average rating suggest the product is a staple for many consumers. The feedback consistently points to effective results for various sleep-related goals.

Value for money

94 Highest impact

The price per serving is very low for a capsule-based supplement, offering excellent value. It remains one of the most cost-effective options for those who prefer capsules over tablets.

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Goals

Sleep Support
Impact
Highest effect
A+ Goal FitA- Strength of SupportC CoverageA+ Formula Quality

Melatonin is the sole active ingredient, provided in a moderate 5mg dose to support sleep onset and circadian rhythm. This concentration is effective for those who find standard physiological doses insufficient for their needs.

The capsule delivery format provides more reliable disintegration compared to hard tablets. This single-ingredient formula is a focused and straightforward option for managing nighttime restlessness.

View goal →
Immunity
Impact
Highest effect
B+ Goal FitA Strength of SupportC+ CoverageA+ Formula Quality

Melatonin at 5 mg per capsule assists with the regulation of the body's circadian clock, which directly influences immune cell activity and cytokine production. Restorative sleep is a fundamental requirement for the maturation and surveillance capabilities of the immune system.

The capsule format ensures predictable dissolution and absorption for the active ingredient. While effective, the 5 mg dose is slightly higher than standard physiological levels and provides robust support for sleep-mediated immune health.

View goal →
Brain Health
Impact
Highest effect
B+ Goal FitA Strength of SupportC- CoverageA+ Formula Quality

Restorative rest is promoted through a moderate dose of melatonin to support cognitive recovery and long-term brain health. This approach aims to assist with sleep initiation for consistent mental clarity.

Melatonin is provided in a 5mg capsule dose. This level of support assists in regulating sleep cycles for improved daily focus and resilience.

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Ingredients

IngredientAmount per serving
Melatonin
5 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Vegetarian
Report overview
Melatonin · 5 mg OverallScore69
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyA+ Value
This 5mg melatonin capsule offers a moderate strength dose and a better absorption profile than hard tablets. It is a highly affordable choice for those who need slightly more than a standard physiological dose.
View ingredientView products
94 Value

Melatonin 5 mg Fast Dissolve Strawberry Natural Flavor

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4.6
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Melatonin 5 mg Natural Mint Flavor

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Melatonin 3 mg

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4.6
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Melatonin combined with Vitamin B6 in a USP Verified format provides excellent value by ensuring label accuracy. The B6 cofactor is vital for the endogenous production of sleep-regulating hormones.
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94 Performance

Melatonin 5 mg Time Release

Natrol
4.7
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Time-release technology is a superior choice for those who wake up during the night, as it provides a steady hormone release. USP Certification further ensures that the dose and purity meet strict standards.
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Melatonin 3 mg SR

KAL
4.6
★★★★★
(420 ratings)
This sustained-release formula includes Riboflavin and Vitamin B6 to support overall brain health and metabolism. The prolonged release of melatonin is more biologically appropriate for maintaining a full night of rest.
Other sellers (2)
96 Performance

Melaton-3

Thorne
4.7
★★★★★
(1518 ratings)
Thorne's NSF Certification for Sport provides the highest level of ingredient transparency and purity for sensitive users. This capsule delivers a clean 3 mg dose that follows high clinical standards.
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92 Budget

Melatonin 5 mg

Nutricost
4.7
★★★★★
(502 ratings)
Nutricost capsules provide the same 5 mg dose in a much larger serving count, significantly lowering the long-term cost. This bulk option is ideal for regular users who want consistent circadian support.
Other sellers (1)
96 Budget

Melatonin 1 mg

Nature's Bounty
4.7
★★★★★
(3550 ratings)
Switching to a lower 1 mg dose can be more economical and may better align with the body's natural production. This Nature's Bounty option is highly cost-effective for gentle nightly signalling.
Other sellers (2)
97 Budget

Melatonin 3 mg

Nature Made
4.7
★★★★★
(19008 ratings)
A 3 mg dose is often as effective as 5 mg but comes at a lower price per serving in this USP Verified tablet. The addition of Calcium helps maintain tablet integrity and provides minor nutritional support.
Other sellers (3)
94 Value

Melatonin 5 mg Fast Dissolve Strawberry Natural Flavor

Natrol
4.6
★★★★★
(66739 ratings)
Fast-dissolve tablets provide a quicker sleep signal by allowing for sublingual absorption directly into the bloodstream. This delivery method is more efficient for sleep initiation than standard swallowed capsules.
Other sellers (3)
91 Value

Melatonin 5 mg Natural Mint Flavor

Doctor's Best
4.7
★★★★★
(1446 ratings)
Pleasant mint flavoring and a moderate 5 mg dose provide an effective and enjoyable alternative for evening use. This product balances absorption efficiency with a high customer satisfaction rating.
Other sellers (4)
97 Value

Melatonin 3 mg

Natrol
4.6
★★★★★
(28543 ratings)
Melatonin combined with Vitamin B6 in a USP Verified format provides excellent value by ensuring label accuracy. The B6 cofactor is vital for the endogenous production of sleep-regulating hormones.
Other sellers (3)
94 Performance

Melatonin 5 mg Time Release

Natrol
4.7
★★★★★
(79368 ratings)
Time-release technology is a superior choice for those who wake up during the night, as it provides a steady hormone release. USP Certification further ensures that the dose and purity meet strict standards.
Other sellers (3)
94 Performance

Melatonin 3 mg SR

KAL
4.6
★★★★★
(420 ratings)
This sustained-release formula includes Riboflavin and Vitamin B6 to support overall brain health and metabolism. The prolonged release of melatonin is more biologically appropriate for maintaining a full night of rest.
Other sellers (2)
96 Performance

Melaton-3

Thorne
4.7
★★★★★
(1518 ratings)
Thorne's NSF Certification for Sport provides the highest level of ingredient transparency and purity for sensitive users. This capsule delivers a clean 3 mg dose that follows high clinical standards.
Other sellers (3)
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