Product Label

Windmill Melatonin 5 mg

Brand: Windmill · Form: TABLET [E0155]

Our assessment

The evidence shows that Windmill Melatonin 5 mg is a straightforward supplement offering a single active ingredient at a specific dose. Data not available for studies on this exact product. Our assessment is that melatonin at 5 mg is a common dosage, but your individual needs may vary.

How it works

Melatonin is a hormone your body naturally produces to regulate your sleep-wake cycle, or circadian rhythm. Taking a 5 mg supplement can help signal to your body that it is time to sleep, which may be useful for jet lag, shift work, or general sleep difficulties [NIH ODS].

Safety profile

Data not available for specific adverse event reports for Windmill Melatonin 5 mg. General data from FDA on melatonin supplements includes reports of side effects such as headache, dizziness, and drowsiness the next day [FDA data]. The number of reports for this specific product is not available.

Our recommendation

If you are considering Windmill Melatonin 5 mg, start with the lowest effective dose, which may be lower than 5 mg for many people. Use it only for short-term sleep issues. Consult your doctor before starting, especially if you have an autoimmune condition, are pregnant, or take other medications [NIH ODS].

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandWindmill
Serving Size
Contents60.0 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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