Nature's Plus Magnesium Calcium
Brand: Nature's Plus · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that calcium is essential for your bone health and nerve function, but the data also highlights important risks you need to consider before taking a supplement like Nature's Plus Magnesium Calcium. Our assessment is that calcium can be a valuable part of your regimen, but it is not without potential side effects and requires careful management of dosage and timing [NIH ODS].
How it works
Think of calcium as a structural building block for your skeleton. It supports bone mineralization and bone density, which helps keep your bones strong as you age. Additionally, calcium plays a key role in neuromuscular relaxation, meaning it helps your muscles relax and your nerves send signals properly after they have been activated [NIH ODS].
Safety profile
Data not available for specific side effects of this product. However, data from the FDA includes a total of 592,059 adverse event reports for all dietary supplements. 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start with a low dose and take it with food to improve absorption. Because of the potential interactions, you should take calcium supplements at least two hours apart from any medications you are currently using [NIH ODS]. We strongly recommend you consult with your doctor or a registered dietitian to determine the right dose for you and to check your current calcium levels before starting this supplement [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Plus |
|---|---|
| Serving Size | |
| Contents | 90.0 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