Country Life Daily FiberX
Brand: Country Life · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that Country Life Daily FiberX contains calcium, a mineral essential for bone health. However, the data provided does not specify the exact amount of calcium per serving, which is a critical piece of information for safe use [NIH ODS]. Our assessment: you should only consider this supplement if you can confirm the precise dosage on the label, as calcium needs are very specific.
How it works
Calcium acts as a master regulator for your body's structure and communication systems. It supports bone mineralization, helping to build and maintain strong bone density. It also plays a key role in neuromuscular relaxation, meaning it helps your muscles relax properly and supports healthy nerve signaling [NIH ODS].
Safety profile
Data not available for this specific product's side effects. However, the FDA has received a total of 592,059 adverse event reports across all supplements, though this number is not specific to this product [FDA data]. Regarding calcium itself, 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We cannot recommend this product without knowing the exact calcium content per serving. If you are considering it, check the label for the precise milligram (mg) amount. For most adults, the goal is to get a total of 1,000 mg of calcium per day from all sources (food and supplements) [NIH ODS]. Do not exceed this amount without a doctor's guidance. Because of the potential for side effects and medication interactions, it is safest to get your calcium from food first and to speak with your healthcare provider before starting a supplement [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Country Life |
|---|---|
| Serving Size | |
| Contents | 90.0 Vegan Capsule(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