Douglas Laboratories Melatonin 3 mg
Brand: Douglas Laboratories · Form: CAPSULE [E0159]
Our assessment
The evidence shows that while this product is labeled as Melatonin 3 mg, the provided data does not contain any information specific to melatonin. Our assessment is based solely on the calcium data supplied, which indicates that calcium is a mineral essential for bone health and nerve function [NIH ODS]. We cannot evaluate the melatonin content, efficacy, or safety because no data for that ingredient was provided. You should consult a healthcare provider for guidance on melatonin use.
How it works
Based on the data provided, calcium plays two key roles in your body. First, it supports bone mineralization, helping to build and maintain bone density and mineral deposition. Second, it supports neuromuscular relaxation, aiding in muscle relaxation and nerve signaling [NIH ODS]. These functions are critical for your overall skeletal and nervous system health.
Safety profile
The FDA has received a total of 592,059 adverse event reports for all products, but specific side effect data for this product is not available [FDA data]. Regarding calcium, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. High levels of calcium in the blood and urine can cause 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]. Data not available for side effects specifically linked to this product.
Our recommendation
Because the provided data contains no information about melatonin, we cannot offer a recommendation for this specific product. For calcium, ensure you do not exceed recommended intake levels, as high calcium can interact with medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. You should speak with your pharmacist or doctor before taking this supplement, especially if you take any of these medications [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Douglas Laboratories |
|---|---|
| Serving Size | |
| Contents | 60.0 Capsule(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