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.
7.0/10
VERY GOOD5mg melatonin exceeds the diminishing returns point (3mg) and is 5x the optimal dose (1mg). It works for sleep, but higher doses increase morning grogginess without proportional benefit. Their 3mg version is the smarter buy. Still effective, just overshooting.
1 ingredientTablets90 servings
Evidence
7.0
Dosing
10.0
SynergyN/A (single ingredient)
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
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
In our database (click to learn more) Not yet reviewed
Our Analysis
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