Melatonin 3 mg

Melatonin 3 mg

Nature Made4.7 (19,146 ratings)
Format:Tablet Quantity: 240 Tablet(s) · 240 servings
Goals
$9.12 $0.03 per serving
AmazonLowest$9.12Vitacost$10.73iHerb$10.73Walmart$10.73

Product analysis

68 out of 100

Melatonin 3 mg offers an inexpensive way to support sleep timing and may help you fall asleep sooner. When it is taken and your usual sleep pattern affect how useful it may be.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality24

The melatonin form is unspecified, leaving preparation quality uncertain. Calcium quality also cannot be firmly judged despite its named form.

Ingredient Transparency81

Both ingredient amounts are listed, making servings easier to compare. The calcium form is identified, while the melatonin form is not.

Value For Money88

Melatonin appears inexpensive per serving. Calcium value is uncertain, so the clearest value lies in the sleep-focused ingredient.

Customer Satisfaction91

Customer feedback is very positive across many thousands of ratings. The broad review base describes satisfaction without proving better sleep.

Product Focus86

The formula has a clear sleep-timing purpose through melatonin. The serving fits the referenced amount guidance, but timing and individual sleep patterns still affect the benefit.

Format
Tablet
Container
240 Tablet(s)
Per serving
$0.03
Customer rating
4.7 · 19,146 ratings
Report analysis

Goals

Sleep Support
Sleep Support
Impact
Highest effect
A- Ingredient FitC PathwaysA+ EvidenceA+ Formulation Logic
Melatonin · 3 mg
Study evidence
Melatonin Supportive 181 studies

Ingredients

IngredientAmount per servingScore
Calcium (Dibasic Calcium Phosphate)
 65 mg
Melatonin
3 mg 100
Gluten Free Adults 18–50 Women
Report overview
Melatonin · 3 mg OverallScore100
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
The serving contains 3 mg of melatonin. The cost per serving is low. A USP verification claim is stated.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

A USP verification claim is stated.
Third-Party Purity Verification
A USP verification claim is stated.

Dose, Safety & Label Transparency100

The serving contains 3 mg of melatonin.
Physiological Dosing Alignment
The serving contains 3 mg of melatonin.

Value100

The cost per serving is low.
Price Per Serving Efficiency
The cost per serving is low.
View ingredientView products
88 Performance

Melatonin 1.0 mg Orange Flavor

Source Naturals Sleep Science

The dissolving tablet offers a clearly disclosed 1 mg amount for prompt sleep-onset use, providing a lower dose than the original's 3 mg. The focused melatonin formula does not replace the original’s additional active ingredients.

87 Performance

Melatonin Lozenges 3 mg

Life Extension

The lozenge offers a clearly disclosed 3 mg amount for prompt sleep-onset use, providing the same 3 mg dose as the original. The focused melatonin formula does not replace the original’s additional active ingredients.

86 Performance

Melatonin 3 mg Fast Dissolve Strawberry Natural Flavor

Natrol

The fast-dissolve tablet offers a clearly disclosed 3 mg amount for prompt sleep-onset use, providing the same 3 mg dose as the original. The focused melatonin formula does not replace the original’s additional active ingredients.

87 Budget

Melatonin 1 mg

Nature's Bounty

The 1 mg immediate-release tablet provides a lower dose than the original's 3 mg at a lower serving cost. The focused melatonin formula does not replace the original’s additional active ingredients.

86 Budget

Fast-Dissolve Melatonin 3 mg Artificial Strawberry Flavor

Spring Valley

The 3 mg fast-dissolve tablet provides the same 3 mg dose as the original at a higher serving cost. The focused melatonin formula does not replace the original’s additional active ingredients.

85 Budget

Melatonin 1 mg

Swanson Premium Brand

The 1 mg immediate-release capsule provides a lower dose than the original's 3 mg at a higher serving cost. The focused melatonin formula does not replace the original’s additional active ingredients.

85 Value

Quick Dissolve Melatonin 3 mg

Nature's Bounty

The 3 mg quick-dissolve tablet combines a practical sleep-onset dose with a higher serving cost. The focused melatonin formula does not replace the original’s additional active ingredients.

83 Value

Melatonin 3 mg

NOW

The 3 mg liquid or dissolving format combines a practical sleep-onset dose with a higher serving cost. The focused melatonin formula does not replace the original’s additional active ingredients. Vitamin B6 is included but adds little direct sleep value.

86 Value

Melatonin Lozenge 2.5 mg

Nature's Way

The 2.5 mg lozenge combines a practical sleep-onset dose with a higher serving cost. The focused melatonin formula does not replace the original’s additional active ingredients.

Report alternatives

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. 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
  3. 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
  4. 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
  5. 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