Product Label

Nature Made Melatonin 5 mg

Brand: Nature Made · Form: TABLET [E0155] On Market

Our assessment

Our assessment: The data shows that calcium is a critical mineral for bone health, but the evidence does not support the use of a melatonin supplement for calcium-related benefits. For your specific product—Nature Made Melatonin 5 mg—the available data on calcium does not apply to melatonin's mechanism or effects. You should not rely on this product to provide calcium or its associated benefits, as the ingredient list only includes melatonin.

How it works

Calcium supports your body through bone mineralization, helping to deposit minerals for strong bones, and neuromuscular relaxation, aiding in proper nerve signaling and muscle function [NIH ODS]. These mechanisms are unrelated to melatonin, which is primarily involved in sleep-wake cycle regulation. Data not available for how melatonin specifically works in relation to calcium pathways.

Safety profile

The FDA has received a total of 592,059 adverse event reports across all supplement categories, but specific report counts for this product or for melatonin are not available in the data provided [FDA data]. For calcium, high intakes are associated with risks including constipation, nausea, weight loss, extreme tiredness, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. However, these side effects are not linked to your Nature Made Melatonin 5 mg product, and data on melatonin-specific side effects is not available.

Our recommendation

Our recommendation: Do not use Nature Made Melatonin 5 mg as a source of calcium or for bone health benefits, as it contains no calcium. If you need calcium, look for a dedicated calcium supplement and follow dosage guidelines carefully. For melatonin, consult your healthcare provider about appropriate use for sleep, as data on this specific product's safety and efficacy is not provided. Always check labels and discuss supplements with your pharmacist or doctor.

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandNature Made
Serving Size
Contents250.0 Tablet(s)
Market StatusOn 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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