NOW Melatonin 3 mg
Brand: NOW · Form: LOZENGE [E0174]
Our assessment
The evidence shows that based on the data provided, we cannot assess the specific benefits or recommended dosage for NOW Melatonin 3 mg. The data provided is for the mineral Calcium, not melatonin. Data on melatonin's mechanism, efficacy, and dosing is not available in this dataset.
How it works
For the ingredient Calcium, the data indicates it supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, this information is not relevant to the melatonin product you asked about. For NOW Melatonin 3 mg, specific mechanism data is not available.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements, but specific report counts for NOW Melatonin 3 mg are not provided [FDA data]. For the ingredient Calcium, side effects include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, and abnormal heart rhythms [NIH ODS]. High calcium intake may also increase the risk of heart disease and prostate cancer [NIH ODS]. Additionally, calcium can reduce the absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Since the data provided is for Calcium and not for NOW Melatonin 3 mg, we cannot make a recommendation for this specific product. Data on melatonin's safety, interactions, and appropriate use is not available in this dataset. You should consult a healthcare provider for guidance on melatonin supplementation.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NOW |
|---|---|
| Serving Size | |
| Contents | 180.0 Lozenge(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