BioStacks
Natrol

Liquid Melatonin, Berry, 2.5 mg, 8 fl oz (237 ml)

Liquid · 2 Teaspoons (10 ml)

94 / 100Excellent

Best for

Score Breakdown

Formulation
94
Safety
100
Final score
94/100

Ingredients (1)

Melatonin2.5 mg

Optimal dose

Other Ingredients

Fillers, coatings, and additives

4Safe

Natural FlavorsFlavor

Safe

Citric AcidAcidulant

Safe

Purified WaterSolvent

Safe

Stevia ExtractSweetener

Safe

ethyl alcohol (as preservative)

Unknown

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and 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. clinical 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.