Nature's Bounty Melatonin 5 mg
Brand: Nature's Bounty · Form: SOFTGEL CAPSULE [E0161] On Market
Our assessment
The evidence shows that the primary ingredient in this product, calcium, is essential for bone health, but the specific formulation of Nature's Bounty Melatonin 5 mg does not align with the data we have. Our assessment is based on the calcium data provided, as the product label and ingredient information for melatonin are listed as "See label" with no further data. For the ingredient calcium, the data supports its role in bone mineralization and neuromuscular function [NIH ODS]. However, you should know that this product is labeled as melatonin, and we have no data on melatonin's effects or safety from the provided information.
How it works
Think of calcium as a structural builder and a signal regulator. It supports bone density by depositing minerals into your skeleton and helps your muscles relax and your nerves send signals properly [NIH ODS]. This mechanism is well-documented for calcium, but it is not the ingredient listed for this product. For the product as labeled (Nature's Bounty Melatonin 5 mg), data on how it works is not available.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all dietary supplements, but specific report counts for this product or its ingredients are not available in the data provided [FDA data]. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer, and can cause side effects such as constipation, nausea, weight loss, extreme tiredness, and abnormal heart rhythms [NIH ODS]. Calcium can also reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS]. For the melatonin in this product, side effect data is not available.
Our recommendation
Because the data provided only covers calcium and not melatonin, we cannot make a confident recommendation for Nature's Bounty Melatonin 5 mg. For the ingredient calcium, if you are taking a calcium supplement, start with the RDA and be aware of the medication interactions and potential side effects [NIH ODS]. For this specific product, the data is insufficient to provide guidance. We recommend consulting your healthcare provider for personalized advice on melatonin supplementation.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Bounty |
|---|---|
| Serving Size | |
| Contents | 90.0 Rapid Release Softgel(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