Natural Factors Stress-Relax Melatonin 3 mg
Brand: Natural Factors · Form: TABLET [E0155]
Our assessment
The evidence shows that while melatonin is a popular sleep aid, the specific product “Natural Factors Stress-Relax Melatonin 3 mg” has limited available data. We can only assess the general safety of melatonin based on the FDA adverse event database, which contains 592,059 total reports for this ingredient. Data not available for this specific brand’s effectiveness or purity.
How it works
Melatonin is a hormone your body naturally produces to regulate your sleep-wake cycle. Think of it as a darkness signal — it tells your brain it is time to prepare for sleep. The 3 mg dose in this product is a common starting amount for occasional sleeplessness, but individual needs vary widely.
Safety profile
Based on the FDA adverse event data, there are 592,059 total reports associated with melatonin. Data not available for side effects specific to this product or for report counts by individual symptom. Common general concerns with melatonin include daytime drowsiness, headaches, and dizziness, but specific numbers for these are not provided in the data.
Our recommendation
Start with the lowest effective dose, which may be 0.5 mg to 1 mg, rather than the full 3 mg. Use it only for short-term sleep issues, such as jet lag or shift work. If you take any medications, especially blood thinners or immune suppressants, consult your pharmacist or doctor before use. Data not available on long-term safety.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Natural Factors |
|---|---|
| Serving Size | |
| Contents | 180.0 Chewable Tablet(s) |
| 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