Mason Natural Calcium Magnesium & Zinc
Brand: Mason Natural · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Mason Natural Calcium Magnesium & Zinc can be a convenient way to support your bone health. The data confirms that calcium is essential for bone mineralization and neuromuscular relaxation [NIH ODS]. However, we must be honest about the risks and limitations associated with calcium supplementation, as the data indicates potential serious side effects.
How it works
Think of this supplement as providing a key mineral for your body's structural framework. The calcium in this product supports bone density and mineral deposition, which is the process of strengthening your bones [NIH ODS]. It also plays a role in neuromuscular relaxation, helping your muscles and nerves signal properly [NIH ODS].
Safety profile
The FDA has received a total of 592,059 adverse event reports for this product category [FDA data]. The data warns that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. High levels of calcium 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]. 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
Due to the potential for serious adverse effects from high calcium intake, we recommend you first speak with your healthcare provider before starting this supplement. They can help you determine if you need additional calcium and ensure it won't interfere with any medications you take. If you do proceed, take the supplement exactly as directed on the label and do not exceed the recommended dose. Data not available for the specific dosage or zinc and magnesium content of this product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Mason Natural |
|---|---|
| Serving Size | |
| Contents | 100.0 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