Natrol Melatonin 3 mg Fast Dissolve Strawberry Natural Flavor
Brand: Natrol · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that for the general population, calcium from food sources is preferable to supplements. While calcium is essential for bone health, high supplemental intakes carry notable risks that require careful consideration [NIH ODS].
How it works
Calcium acts as a master regulator for your body. It supports bone mineralization by depositing minerals into your skeleton and plays a critical role in neuromuscular relaxation, helping your muscles and nerves signal properly [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. Side effects from excessive levels include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce absorption of medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Focus on getting your calcium from food first. If you take a supplement, take it with food and separate it from other medications by at least two hours. Discuss the appropriate dose with your healthcare provider to avoid excessive intake, especially if you have a history of kidney stones or heart concerns [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Natrol |
|---|---|
| Serving Size | |
| Contents | 90.0 Tablet(s) |
| Market Status | On 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