Physician's Preference Magnesium Citrate 200 mg
Brand: Physician's Preference · Form: TABLET [E0155]
Our assessment
Our assessment: The evidence shows that calcium is essential for bone health and nerve function, but it is not the primary ingredient in this product. This specific supplement is labeled as Magnesium Citrate 200 mg, and data on its exact calcium content is not provided. For general calcium guidance, the NIH Office of Dietary Supplements confirms that calcium supports bone mineralization and neuromuscular relaxation [NIH ODS].
How it works
Think of calcium as a key structural component for your bones and a regulator of nerve signals. It helps your body maintain bone density and allows your muscles to relax properly after contracting [NIH ODS].
Safety profile
FDA has received a total of 592,059 adverse event reports across all dietary supplements, but specific report counts for this product are not available. For calcium specifically, very high intakes can lead to poor muscle tone, constipation, nausea, abnormal heart rhythms, and an increased risk of heart disease [NIH ODS]. Calcium can also reduce the absorption of medications such as bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS].
Our recommendation
Since this product is marketed as Magnesium Citrate 200 mg, focus on its intended purpose for magnesium support. If you are also seeking calcium, do not rely on this product as a calcium source. Always take calcium supplements separately from medications like thyroid hormone or antibiotics by at least 2 hours [NIH ODS]. For personalized advice, consult your healthcare provider.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Physician's Preference |
|---|---|
| Serving Size | |
| Contents | 100.0 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