Product Label

Natrol Melatonin 3mg

Brand: Natrol · Form: TABLET [E0155]

Our assessment

The evidence shows that melatonin is a popular supplement for sleep support, but the data for Natrol Melatonin 3mg specifically is very limited. Our assessment is based on the ingredient melatonin, for which the available data does not provide specific dosing or efficacy information for this particular product. You should approach this supplement with realistic expectations, as the evidence base is not as robust as for other supplements like calcium.

How it works

Data not available on the mechanism of action for melatonin from the provided data. For comparison, calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. No specific mechanism for melatonin is provided in the data.

Safety profile

The FDA received a total of 592,059 adverse event reports across all supplements, but specific report counts for Natrol Melatonin 3mg are not available in the provided data. No side effects for melatonin are listed in the data. For context, high calcium intake can cause constipation, nausea, and abnormal heart rhythms [NIH ODS].

Our recommendation

Given the lack of specific data on Natrol Melatonin 3mg, we cannot make a confident recommendation. Data not available for dosing, efficacy, or side effects from the provided information. You should consult with a healthcare provider before starting any new supplement, including this one.

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandNatrol
Serving Size
Contents120.0 Tablet(s)
Market StatusOff Market

How to Read This Label

Supplement labels contain several key sections regulated by the FDA:

  • Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
  • Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
  • % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
  • Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
  • Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.

Source: FDA Dietary Supplement Labeling Guide

Original Label

View Full DSLD Label (PDF)

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