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Nature Made Melatonin 5mg
SPECIMEN #NATURE-M
Verified
SleepNature Made

Melatonin 5mg

5mg melatonin is actually 5-17x the optimal dose. MIT research found 0.3mg works best. Higher doses cause morning grogginess and can suppress your natural production. Try cutting this in quarters first, or buy a 0.5mg version.

6.0/10
GOOD

5mg is actually too much for most people. Research shows 0.3-1mg is optimal. Higher doses can cause morning grogginess and reduce your natural production.

1 ingredientTablets90 servings
We'd look at alternatives
Evidence
6.0
Dosing
4.0
SynergyN/A (single ingredient)
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When30-60 min before bed

Melatonin signals sleep onset. Take 30-60 minutes before desired bedtime.

Foodwithout food

Food can delay melatonin absorption and onset of sleepiness.

SafetySome cautions

May cause morning drowsiness. Don't drive or operate machinery until you know how it affects you. Can interact with blood thinners and diabetes medications.

ResearchStrong evidence

Melatonin is well-studied. Research supports LOWER doses (0.3-1mg) as more effective than 5mg.

What We Like

  • USP Verified for quality assurance.
  • Cheap and available everywhere.
  • Melatonin is well-studied for sleep onset.

Watch Out For

  • 5mg is 5-17x higher than optimal dose (0.3-1mg).
  • Higher doses can cause vivid dreams, morning grogginess.
  • May suppress natural melatonin production over time.
  • Standalone. No magnesium or L-theanine for complementary sleep support.

What We Analyzed

Melatonin 5mg Supplement Facts

Verified Supplement Facts

Every dose checked against clinical research

We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.

1 ingredients analyzed

Source: Official product page

Ingredient Breakdown

Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
Melatonin10.0
5 mgOVERDOSED
500%
5 mg

of 1mg

OVERDOSED
500%
In our database (click to learn more) Not yet reviewed

Our Analysis

Best For

Jet lag recovery (short-term use).Shift workers adjusting schedules.Older adults with documented melatonin decline.

Skip This If

People who haven't tried 0.5-1mg first.Long-term daily users (may suppress natural production).Children (unless doctor-recommended).

Time to Feel

30-60 minutes

Value

GOOD

How to take: Use short-term (2-4 weeks). Take breaks to maintain natural production.

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