Vitamer Laboratories Melatonin 3 mg

Our assessment

The evidence shows that melatonin can be a useful short-term aid for sleep onset, but the 3 mg dose in this product is higher than what many people need. Data not available from the provided data on specific efficacy for this brand. Studies show melatonin helps reduce jet lag and improve sleep quality in certain conditions [NIH ODS].

How it works

Melatonin is a hormone your brain produces in response to darkness. Taking a supplement like this 3 mg dose helps signal to your body that it is time to sleep, supporting your natural circadian rhythm [NIH ODS]. Think of it as a gentle "time cue" for your internal clock.

Safety profile

Data not available on side effects from the provided FDA data for this specific product. General risks for melatonin supplements can include headache, dizziness, and drowsiness the next day [NIH ODS]. Data not available on report counts from the provided FDA data.

Our recommendation

Start with a lower dose, such as 0.5 mg to 1 mg, taken 30 to 60 minutes before bed. The 3 mg dose may be too strong for many people and can cause next-day grogginess. Use it only for short-term sleep issues like jet lag or shift work, not as a long-term solution [NIH ODS].

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