Product Label

Vitamer Laboratories Melatonin 3 mg

Brand: Vitamer Laboratories · Form: TABLET [E0155]

Our assessment

Our assessment: Melatonin is a widely used supplement for sleep support, but the evidence shows that a 3 mg dose may be more than many people need. Data on this specific product is limited, and we must rely on general findings for melatonin. For short-term use, it can be effective, but we advise caution regarding dosage and duration.

How it works

Melatonin is a hormone your brain produces in response to darkness. Taking a 3 mg supplement like this one can signal to your body that it is time to sleep, helping to regulate your circadian rhythm. It is most effective for jet lag, shift work, or delayed sleep phase disorders, not for general insomnia [NIH ODS].

Safety profile

Side effects data for this specific product is not available. For melatonin supplements in general, FDA received 694 adverse event reports. Common side effects include headache, dizziness, and nausea. Because this is a 3 mg dose, you may experience next-day drowsiness, especially if taken too late or in excess [FDA data].

Our recommendation

Start with a lower dose, such as 0.5 mg to 1 mg, taken 30-60 minutes before bed. A 3 mg dose is often too high for regular use and can lead to grogginess. Use it only for short-term sleep issues and consult your doctor before starting, especially if you have an autoimmune condition or take blood thinners [NIH ODS].

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandVitamer Laboratories
Serving Size
Contents60.0 Vegetarian 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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