MaritzMayer Laboratories Iron 28
Brand: MaritzMayer Laboratories · Form: TABLET [E0155]
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health. Our assessment is that while calcium is critical for your body, you should approach supplementation with caution due to potential risks associated with high intakes. Data not available for the specific product "MaritzMayer Laboratories Iron 28" regarding its exact formulation or intended use, so we rely on the ingredient calcium for this analysis [NIH ODS].
How it works
Think of calcium as a structural builder and signal messenger for your body. It works by supporting bone density and mineral deposition, a process known as bone mineralization. It also plays a key role in neuromuscular relaxation, helping your muscles relax and your nerves signal properly [NIH ODS].
Safety profile
The FDA has received a total of 592,059 adverse event reports for products in this category. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. Very high levels in the blood and urine can lead to poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [FDA data] [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 recommend you do not take this supplement without first consulting your doctor. Because calcium can interact with many common medications and high doses carry significant cardiovascular and kidney risks, a healthcare provider should assess your dietary intake and blood levels before you start [NIH ODS]. If you are taking any of the listed medications, be especially cautious, as calcium can interfere with their effectiveness [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | MaritzMayer Laboratories |
|---|---|
| Serving Size | |
| Contents | 60.0 Tablet(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