BioStacks
Natrol

Melatonin, Time Release, 10 mg

1 Tablet · 60 servings

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What it does

A combination of 3 label ingredients.

Melatonin

Form not confirmedGrade —

Helps regulate sleep timing and may reduce jet lag; benefits depend on the sleep problem and correct use.

Vitamin B6

Form not confirmedGrade —

Supports normal protein metabolism, neurotransmitter production and hemoglobin formation.

Sleep
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Ingredients (3)

IngredientDoseTarget/referenceForm

Calcium

23 mg

Trace amount — not scored

Other ingredients

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

HypromelloseCapsule

Plant-derived capsule material from cellulose

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Lab testing

How to take it

With food

On the label

Adults, take 1 tablet 30 minutes before bedtime.

Price check

$12.12

$0.20 / serving

$10$20

Near the median of 203 melatonin supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

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