Douglas Laboratories Melatonin 3 mg
Brand: Douglas Laboratories · Form: CAPSULE [E0159]
Our assessment
The evidence shows that calcium is a critical mineral for bone health, but the data available for this specific product is limited. The ingredient profile lists calcium, which is well-documented, but we cannot confirm the specific formulation or dosage of the Douglas Laboratories product without more details. Our assessment: while calcium itself is essential, you should verify the exact label information for this product to ensure it meets your needs.
How it works
Think of calcium as a builder and messenger in your body. It supports bone mineralization, helping deposit minerals into your skeleton for density and strength. It also plays a role in neuromuscular relaxation, aiding in muscle relaxation and proper nerve signaling [NIH ODS]. This dual action makes it vital for both structural support and daily bodily functions.
Safety profile
Data not available for specific side effects from this product. The FDA has received a total of 592,059 adverse event reports across all supplements, but specific report counts for this product are not provided. For calcium generally, high intakes might increase the risk of heart disease and prostate cancer. High levels 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]. Calcium can also reduce absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you start by checking the specific label of the Douglas Laboratories Melatonin 3 mg product you have, as the data here refers to calcium, not melatonin. If this product indeed contains calcium, consult your healthcare provider to determine your individual needs, especially if you take any of the medications listed above. Do not exceed recommended doses without medical supervision, and be aware of the potential for side effects at high intakes [NIH ODS]. Data not available for a specific dosage recommendation for this product.
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