Chief Originals Magnesium Comfort
Brand: Chief Originals · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that Chief Originals Magnesium Comfort is a dietary supplement containing calcium. Our assessment is that while calcium is essential for health, you should be cautious about supplementing with it, as the data reveals significant safety concerns that need careful consideration.
How it works
Calcium plays a critical role in your body, acting as a key mineral for bone mineralization, which supports bone density and mineral deposition. It also aids in neuromuscular relaxation, helping your muscles relax and your nerves signal properly [NIH ODS].
Safety profile
Data not available for this specific product. However, the FDA has received a total of 592,059 adverse event reports across all products. For calcium specifically, 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]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Before taking this supplement, you should review your total calcium intake from all sources, including food and other supplements. Given the potential risks of high calcium intake, including heart disease and serious side effects, we recommend consulting with your healthcare provider to assess your individual need. They can check your blood levels and determine if supplementation is appropriate and safe for you [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Chief Originals |
|---|---|
| Serving Size | |
| Contents | 10.0 Ounce(s) 283.0 Gram(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