CHK Nutrition Melatonin 3 mg
Brand: CHK Nutrition · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that the specific product CHK Nutrition Melatonin 3 mg has no specific data available in the provided information. However, we can evaluate the ingredient calcium, which is listed in the product's ingredient panel. Our assessment: calcium is a well-studied mineral essential for bone health, but you should be aware of its safety profile and potential interactions before taking it [NIH ODS].
How it works
Think of calcium as a builder and messenger in your body. It supports bone density and mineral deposition through a process called bone mineralization, and it also acts as a regulator for neuromuscular relaxation, helping your muscles relax and your nerves signal properly [NIH ODS].
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplement categories, though specific reports for this product are not available. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. High levels of calcium in your 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 on specific report counts for calcium side effects from this dataset.
Our recommendation
Given the data provided, we recommend caution. Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Start by consulting your healthcare provider to check if you need a calcium supplement, and never exceed the recommended daily intake. If you take any of the listed medications, take calcium at a different time of day to avoid interaction [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | CHK Nutrition |
|---|---|
| Serving Size | |
| Contents | 120.0 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