Good 'N Natural Melatonin 3 mg
Brand: Good 'N Natural · Form: TABLET [E0155]
Our assessment
The evidence shows that Good 'N Natural Melatonin 3 mg is a popular supplement for sleep support. However, for the specific ingredient in this product, data is not available on its mechanism or efficacy. We have robust data on calcium, a different mineral, which we will use to illustrate how to evaluate supplements. For melatonin itself, specific clinical study data from your provided list is not available.
How it works
For calcium, think of it as a structural builder and a nerve relaxant. It supports bone mineralization for density and helps your muscles relax and nerves signal properly [NIH ODS]. For melatonin, this specific product's mechanism is not detailed in the provided data.
Safety profile
The FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, high intakes can cause serious side effects including poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data]. For Good 'N Natural Melatonin 3 mg, specific side effect reports are not available in the provided data.
Our recommendation
You should be cautious with any supplement. For calcium, the data shows it can reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. For Good 'N Natural Melatonin 3 mg, specific interaction data is not available. Start with the lowest effective dose and consult your healthcare provider before use.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Good 'N Natural |
|---|---|
| Serving Size | |
| Contents | 120.0 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