BioStacks
Natrol

Melatonin + 5-HTP, Time Release, 60 Bi-Layer Tablets

1 Tablet

52 / 100Average

Best for

Score Breakdown

Formulation
84
Safety
62
Final score
52/100

Ingredients (4)

3 scored · 1 not scored

Melatonin6 mg

Optimal dose

Vitamin B-6Synergy10 mg

Optimal dose · Premium form

5-HTPSynergy50 mg

50% of effective dose

Calcium97 mg

Trace amount — not scored

Other Ingredients

Fillers, coatings, and additives

8Safe1Caution1Avoid

CarboxymethylcelluloseThickener

Avoid

MaltodextrinBinder

Caution

Beet ColorColorant

Safe

Magnesium StearateLubricant

Safe

Silicon DioxideAnti-caking

Safe

GlycerinHumectant

Safe

HypromelloseCapsule

Safe

Microcrystalline CelluloseBinder

Safe

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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.