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Sleep Support Melatonin 10 mg

Dr. Mercola
4.7
★ ★ ★ ★ ★
(114 ratings)
Melatonin 10 mg
Product Image
Score43
A high-dose sleep formula with limited transparency beyond melatonin and vitamin B6. It may suit experienced melatonin users, but the hidden blends and next-day effects are significant drawbacks.
How scoring works
Quantity:30 Capsule(s) • (30 servings)
Goals:
Sleep Support
Stress Relief

Score 43

A high-dose sleep formula with limited transparency beyond melatonin and vitamin B6. It may suit experienced melatonin users, but the hidden blends and next-day effects are significant drawbacks.
How scoring works
$24.99($0.83 per serving)
iHerb
$ 27.50
Pure Formulas
$ 24.99
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Analysis

Melatonin makes the formula most useful for people trying to shift sleep timing or fall asleep sooner. The 10 mg amount is aggressive and may be harder to tolerate than a lower dose.

Vitamin B6 is clearly listed, but the calming and neuro blends disclose only their total weights. Their hidden contents make it impossible to judge whether they add useful support or duplicate sedating ingredients.

Morning grogginess, vivid dreams, and reduced alertness are practical concerns at this amount. The capsule is therefore a poor first choice for dose-sensitive users or anyone who must be sharp early the next day.

Who is it for
  • Adults who already know they tolerate high-dose melatonin
  • People focused mainly on sleep onset
  • Users who prefer a single-capsule serving
Best for
  • Occasional circadian timing support
  • Sleep disruption where melatonin has previously helped
  • Bedtime use without early-morning alertness demands

Pros

  • Directly relevant melatonin ingredient
  • Clearly listed 10 mg melatonin amount
  • Single-capsule serving

Cons

  • Dose is higher than many users need
  • Two proprietary blends hide their ingredients
  • Weak value for a basic capsule format

Warnings

  • The 10 mg melatonin amount may cause next-day drowsiness, vivid dreams, or headache
  • Do not drive or operate machinery until the next-day effect is known
  • Hidden calming and neuro blends prevent a complete interaction review

Nutrient quality

46 Lower impact

The high melatonin amount provides strong exposure but poor dosing restraint. Standard capsule delivery is straightforward but offers no sleep-maintenance advantage.

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Ingredient transparency

41 Lower impact

Melatonin and blend totals provide only partial disclosure. Hidden components, incomplete directions, and absent excipient details limit safe evaluation.

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Customer satisfaction

62 Moderate impact

The supplied aggregate satisfaction signal is favorable and has some support from its response volume. Specific experience details are absent, so complaint patterns and purpose fit cannot be confirmed.

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Value for money

25 Situational impact

The formula offers limited value beyond basic melatonin delivery. Dose or transparency weaknesses make better-balanced alternatives more appealing.

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Goals

Sleep Support
Impact
Moderate effect
A Goal FitD Strength of SupportC- CoverageC Formula Quality
Melatonin · 10 mg

Melatonin makes the capsule directly relevant to sleep timing, but the listed amount is far above the preferred physiological range. Strong evidence for melatonin does not remove the practical risk of next-day drowsiness at this amount.

The calming and neuro blends may add other sleep pathways, yet their ingredients and individual amounts are not disclosed. The high melatonin amount and hidden blends make the formula difficult to fine-tune or evaluate for balanced support.

Study evidence
Melatonin Supportive 181 studies
Stress Relief
Impact
Moderate effect
C Goal FitF Strength of SupportD+ CoverageD Formula Quality
Vitamin B6 · 5.5 mg

The capsule is directed at stress-related sleep disruption rather than daytime emotional resilience. It provides 10 mg of melatonin plus two calming blends for the stated purpose.

The melatonin amount is very high and the proprietary blends prevent meaningful dose review. The 10 mg melatonin amount may cause substantial next-day drowsiness or vivid dreams.

Study evidence
Melatonin Supportive 21 studies

Ingredients

IngredientAmount per serving
Vitamin B6 (Pyridoxine Hydrochloride)
5.5 mg
Melatonin
10 mg
Dr. Mercola's Calming Blend
46 mg
Dr. Mercola's Neuro Blend
38 mg
Adults 18–50
Report overview
Melatonin · 10 mg OverallScore43
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyF Value
The single capsule gives a clear dose, but 10 mg is well above the preferred physiological range and may cause next-day grogginess. Standard capsule delivery lacks an overnight-release feature, and no independent purity seal is listed. A very high serving cost weakens value despite the added blends.
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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. 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
  5. 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
  6. 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
  7. The impact of oral melatonin on pain and anxiety reduction during venipuncture in pediatric patients: a double-blind randomized clinical trial.
    Rahafard S; Akbari Jokar Z; Hosseini SA; Alaee E · Annals of medicine and surgery (2012) · 2024
    Randomized trial202 participantsStress Relief forMelatonin
  8. Comparison of Effects of Melatonin and Gabapentin on Post Operative Anxiety and Pain in Lumbar Spine Surgery: A Randomized Clinical Trial.
    Javaherforooshzadeh F; Amirpour I; Janatmakan F; Soltanzadeh M · Anesthesiology and pain medicine · 2022
    Randomized trial90 participantsStress Relief forMelatonin
  9. Melatonin for pre- and postoperative anxiety in adults.
    Hansen MV; Halladin NL; Rosenberg J; Gögenur I; Møller AM · The Cochrane database of systematic reviews · 2015
    Meta-analysis774 participants12 studies pooledStress Relief forMelatonin
  10. Effects of melatonin intake on depression and anxiety in postmenopausal women: a systematic review and meta-analysis of randomised controlled trials.
    Demirhan Kayacik A; İlcioglu K · Archives of women's mental health · 2024
    Meta-analysis441 participants5 studies pooledStress Relief forMelatonin
  11. Premedication effect of melatonin on propofol induction dose for anesthesia, anxiety, orientation and sedation after abdominal surgery: a double-blinded randomized trial.
    Norouzi A; Fateh S; Modir H; Kamali A; Akrami L · Medical gas research · 2020
    Randomized trial88 participantsStress Relief forMelatonin