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Melatonin 10 mg

Life Extension
4.7
★ ★ ★ ★ ★
(2267 ratings)
Melatonin 10 mg
Product Image
Score74
A clearly labeled but high 10 mg capsule that is more likely to cause next-day effects and adds no broader health advantage.
How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:
Sleep Support
General Health

Score 74

A clearly labeled but high 10 mg capsule that is more likely to cause next-day effects and adds no broader health advantage.
How scoring works
$15.00($0.25 per serving)
iHerb
$ 15.00
Vitacost
$ 16.53
Pure Formulas
$ 15.00
Amazon
$ 15.00
Walmart
$ 15.00
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Analysis

Melatonin directly supports circadian timing, yet 10 mg is unlikely to be necessary for many users. The high amount may increase unwanted effects without adding a clear advantage over lower-dose sleep-onset products.

The immediate-release capsule mainly targets falling asleep and does not specifically support repeated waking. Its immune, brain, and general-wellness relevance is indirect and does not justify using a larger amount.

The product fits only adults who have a specific reason for 10 mg and understand their response. People new to melatonin or sensitive to next-day sedation have more conservative options in the same group.

Who is it for
  • Adults who have already established a need for 10 mg
  • Users taking a high amount with professional guidance
Best for
  • Higher-dose sleep-onset use
  • A simple one-capsule serving

Pros

  • Clearly supplies 10 mg of melatonin
  • Uses one active ingredient
  • Provides 60 servings

Cons

  • The amount is high for many users
  • No extended-release feature is stated
  • Broader health-goal alignment is weak
  • Higher dose increases tolerance concerns

Warnings

  • Melatonin can cause drowsiness or next-day grogginess, so it should not be taken before driving or another task that requires alertness.
  • A 10 mg serving may increase morning grogginess, vivid dreams, headache, or next-day impairment.

Nutrient quality

71 High impact

Standard oral delivery suits sleep onset but offers no overnight-release feature. The high amount creates the main quality weakness through greater next-day drowsiness risk.

Ingredient transparency

84 Highest impact

The shown active ingredients have clear amounts and no proprietary blend hides a key dose. Daily directions and a complete inactive-ingredient list are not supplied.

Customer satisfaction

71 High impact

The supplied aggregate rating is favorable and supported by a very large review volume. Detailed feedback is unavailable, so repeated complaints and fit with the intended use cannot be judged.

Value for money

68 High impact

The formula provides moderate practical value for its dose and delivery features. The focused active profile preserves category competitiveness.

Report analysis

Goals

Sleep Support
Impact
High effect
A+ Goal FitC Strength of SupportD+ CoverageA- Formula Quality
Melatonin · 10 mg

Melatonin directly supports circadian timing and can help shorten the time needed to fall asleep. The 10 mg amount is far above a physiologically aligned starting range and is unlikely to be necessary for many users.

Immediate-release capsule delivery mainly targets sleep onset rather than repeated nighttime waking. The high amount raises the chance of morning grogginess, vivid dreams, headache, and next-day impairment.

Study evidence
Melatonin Supportive 181 studies
General Health
Impact
Moderate effect
B- Goal FitD+ Strength of SupportF CoverageB Formula Quality

Melatonin offers established circadian support, but the high amount is poorly suited to routine general wellness. A 10 mg dose may increase morning grogginess or daytime sleepiness without adding broader health coverage.

The amount is clearly stated in one capsule. Immediate release may help sleep onset, yet the formula offers no sustained-release feature for sleep maintenance.

Study evidence
Melatonin Supportive 69 studies

Ingredients

IngredientAmount per serving
Melatonin
10 mg
Gluten Free Adults 18–50
Report overview
Melatonin · 10 mg OverallScore48
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyC Value

The 10 mg dose is clearly supplied in one capsule but is substantially above the physiologically aligned range. Standard immediate-release delivery may help with sleep onset without supporting sustained release. The high dose raises the chance of morning grogginess and daytime sleepiness, despite reasonable serving cost.

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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Meta-analysis: melatonin for the treatment of primary sleep disorders.
    Ferracioli-Oda E; Qawasmi A; Bloch MH · PloS one · 2013
    Meta-analysis1,683 participants19 studies pooledSleep Support forMelatonin
  2. Efficacy of melatonin with behavioural sleep-wake scheduling for delayed sleep-wake phase disorder: A double-blind, randomised clinical trial.
    Sletten TL; Magee M; Murray JM; Gordon CJ; Lovato N; Kennaway DJ; Gwini SM; Bartlett DJ; Lockley SW; Lack LC; Grunstein RR; Rajaratnam SMW; Delayed Sleep on Melatonin (DelSoM) Study Group · PLoS medicine · 2019
    Randomized trial116 participantsSleep Support forMelatonin
  3. Melatonin treatment for age-related insomnia.
    Zhdanova IV; Wurtman RJ; Regan MM; Taylor JA; Shi JP; Leclair OU · The Journal of clinical endocrinology and metabolism · 2001
    Randomized trial30 participantsSleep Support forMelatonin
  4. Melatonin for preventing and treating jet lag.
    Herxheimer A; Petrie KJ · The Cochrane database of systematic reviews · 2001
    Systematic review10 studies pooledGeneral Health forMelatonin
  5. Pediatric Prolonged-Release Melatonin for Sleep in Children with Autism Spectrum Disorder: Impact on Child Behavior and Caregiver's Quality of Life.
    Schroder CM; Malow BA; Maras A; Melmed RD; Findling RL; Breddy J; Nir T; Shahmoon S; Zisapel N; Gringras P · Journal of autism and developmental disorders · 2019
    Randomized trial125 participantsGeneral Health forMelatonin
  6. Effect of melatonin supplementation on sleep quality: a systematic review and meta-analysis of randomized controlled trials.
    Fatemeh G; Sajjad M; Niloufar R; Neda S; Leila S; Khadijeh M · Journal of neurology · 2022
    Meta-analysis23 studies pooledGeneral Health forMelatonin
  7. Efficacy of melatonin for chronic insomnia: Systematic reviews and meta-analyses.
    Choi K; Lee YJ; Park S; Je NK; Suh HS · Sleep medicine reviews · 2022
    Meta-analysis24 studies pooledGeneral Health forMelatonin
  8. Effectiveness of melatonin for the treatment of nocturia: a randomized controlled trial.
    Leerasiri P; Pariyaeksut P; Hengrasmee P; Asumpinwong C · International urogynecology journal · 2023
    Randomized trial60 participantsGeneral Health forMelatonin
  9. The Effectiveness of Melatonin for Sleep Disturbances in Parkinson' Disease: Systematic Review and Meta-Analysis.
    Yousef O; Abouelmagd ME; Khaddam H; Shbani A; Yousef R; Meshref M; Hanafi I · Journal of sleep research · 2026
    Meta-analysis409 participants8 studies pooledSleep Support forMelatonin
  10. Nightly treatment of primary insomnia with prolonged release melatonin for 6 months: a randomized placebo controlled trial on age and endogenous melatonin as predictors of efficacy and safety.
    Wade AG; Ford I; Crawford G; McConnachie A; Nir T; Laudon M; Zisapel N · BMC medicine · 2010
    Randomized trial791 participantsSleep Support forMelatonin
  11. Effects of exogenous melatonin on sleep: a meta-analysis.
    Brzezinski A; Vangel MG; Wurtman RJ; Norrie G; Zhdanova I; Ben-Shushan A; Ford I · Sleep medicine reviews · 2005
    Meta-analysis284 participants8 studies pooledSleep Support forMelatonin