PureFormulas Melatonin
Brand: PureFormulas · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that calcium is a well-established mineral for bone health, but you need to be careful with dosing. For the PureFormulas Melatonin product, the data shows that calcium is not the primary ingredient, so our assessment focuses on the general risks and benefits of calcium as a supplement based on the provided data [NIH ODS].
How it works
Think of calcium as a structural building block for your bones and a signal messenger for your muscles and nerves. It supports bone density and mineral deposition, and it also helps your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplements included in the data. For calcium specifically, the data notes that high intakes might increase the risk of heart disease and prostate cancer. High levels 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Data not available for a specific recommendation on PureFormulas Melatonin. For calcium supplements generally, you should be cautious with high doses due to the risks of heart and kidney issues. Check your total calcium intake from food and supplements, and consult your doctor before starting, especially if you take any of the medications listed in the interactions [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | PureFormulas |
|---|---|
| Serving Size | |
| Contents | 60.0 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