NOW Melatonin 1 mg
Brand: NOW · Form: TABLET [E0155]
Our assessment
The evidence shows that calcium is essential for bone health, but this product is melatonin, not calcium. For melatonin specifically, data on its mechanism and safety is not available from the provided sources. Based on the data provided, we cannot assess the benefits of this NOW Melatonin 1 mg product.
How it works
Data not available for melatonin from the provided sources. For general understanding, calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, this does not apply to the melatonin product you are asking about.
Safety profile
FDA received 592,059 total adverse event reports across all supplements, but specific report counts for melatonin are not available in the provided data. Calcium supplements can reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS]. High calcium intake may increase risk of heart disease and prostate cancer, and can cause constipation, nausea, and abnormal heart rhythms [NIH ODS]. This safety information applies to calcium, not melatonin.
Our recommendation
Data not available to make a specific recommendation for this melatonin product. You should consult your healthcare provider before starting any new supplement, especially if you take other medications, as calcium supplements can interfere with drug absorption [NIH ODS]. For melatonin-specific guidance, data is not available from the provided sources.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NOW |
|---|---|
| Serving Size | |
| Contents | 100.0 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