DrFormulas Magnesium Capsules
Brand: DrFormulas · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that DrFormulas Magnesium Capsules contain calcium, not magnesium. Based on the data provided, we cannot assess magnesium benefits because the product label lists calcium as the ingredient. For calcium, our assessment is that it supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, you should be aware that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS].
How it works
Think of calcium as a structural building block for your skeleton. It works through bone mineralization to support bone density and mineral deposition. Additionally, it supports neuromuscular relaxation, which helps your muscles relax and nerves signal properly [NIH ODS].
Safety profile
FDA received a total of 592059 adverse event reports across all products. For calcium specifically, high levels 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] [FDA data]. Calcium supplements may also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data on side effects specific to this product is not available.
Our recommendation
Because the data only identifies calcium as the ingredient in DrFormulas Magnesium Capsules, we cannot recommend this product for magnesium supplementation. If you are seeking calcium, consult your healthcare provider about your individual needs, as high intakes carry significant risks [NIH ODS]. For magnesium-specific benefits, data is not available for this product. Always check supplement labels carefully and discuss any new supplement with your doctor.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | DrFormulas |
|---|---|
| Serving Size | |
| Contents | 100.0 Vegetarian Capsule(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