Nature's Way Calcium Mag & Zinc MIneral Complex
Brand: Nature's Way · Form: CAPSULE [E0159]
Our assessment
Our assessment: This supplement provides three minerals that work together to support your bones, immune system, and daily energy. The evidence shows that calcium is essential for bone mineralization, while magnesium and zinc play supporting roles in muscle function and immune health [NIH ODS]. However, you should be aware of the risks associated with high calcium intake before starting this supplement.
How it works
Think of this complex as a mineral support team for your body. Calcium is the primary builder for bone density and mineral deposition, and it also helps your muscles relax and nerves signal properly [NIH ODS]. The combination with magnesium and zinc is designed to cover multiple daily needs, though specific data on this exact blend is limited.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, the data shows 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 [FDA data] [NIH ODS]. You should also be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start by taking this supplement with food to improve absorption. If you take any prescription medications, separate your calcium dose by at least two hours. Do not exceed the recommended serving on the label, as high calcium intakes carry significant risks. Data not available for specific dosage recommendations for this product. If you have a history of kidney stones, heart disease, or prostate cancer, consult your doctor before using this supplement [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Way |
|---|---|
| Serving Size | |
| Contents | 250.0 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