vitafusion Melatonin Sugar Free
Brand: vitafusion · Form: GUMMY [E0176]
Our assessment
Our assessment: Melatonin is a widely used sleep aid, but the evidence for its long-term effectiveness is mixed. For occasional sleep issues, such as jet lag or shift work, it can be helpful, but it is not a cure for chronic insomnia. Data not available for the specific formulation of vitafusion Melatonin Sugar Free.
How it works
Think of melatonin as your body's internal "night signal." It is a hormone that your brain naturally produces in response to darkness, telling your body it is time to sleep. Taking a melatonin supplement can help shift your internal clock, making it easier to fall asleep at an earlier time or adjust to a new time zone [NIH ODS].
Safety profile
FDA received 6,540 adverse event reports for melatonin. Side effects from the FDA data include: headache (1,009 reports), dizziness (559 reports), nausea (534 reports), fatigue (452 reports), and diarrhea (307 reports) [FDA data]. Because this is a supplement, the FDA does not review it for safety or effectiveness before it is sold.
Our recommendation
For short-term use, such as managing jet lag, a low dose of 0.5 mg to 3 mg taken 30-60 minutes before bed is a reasonable starting point. Do not rely on it nightly without consulting a doctor. The long-term safety data is not available, and you should always prioritize good sleep hygiene first [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | vitafusion |
|---|---|
| Serving Size | |
| Contents | 140.0 Gummy(ies) |
| Market Status | Off 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