Solgar Calcium Magnesium
Brand: Solgar · Form: TABLET [E0155]
Our assessment
The evidence shows that Solgar Calcium Magnesium can be a useful supplement for supporting bone health, but you need to be careful with dosing and timing. Calcium is essential for bone mineralization and neuromuscular relaxation [NIH ODS]. However, the data also reveals significant safety considerations you should not ignore.
How it works
Calcium acts as a master regulator for your skeleton and muscles. It supports bone density through mineral deposition and helps your muscles relax and nerves signal properly [NIH ODS]. Think of it as the building block your body relies on daily for structural support and communication between cells.
Safety profile
The FDA has received 592,059 total adverse event reports for products containing these ingredients. Specific risks include that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. High levels in your 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]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data not available for specific side effect report counts for this exact product.
Our recommendation
Start with a moderate dose and take it with food to improve absorption. Because calcium can interfere with other medications, take this supplement at least two hours apart from any prescription drugs. Monitor for signs of high calcium levels like constipation or fatigue. If you have a history of kidney stones, heart disease, or prostate cancer, consult your doctor before use [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Solgar |
|---|---|
| Serving Size | |
| Contents | 250.0 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