Solgar Calcium Magnesium plus Zinc
Brand: Solgar · Form: TABLET [E0155] On Market
Our assessment
Our assessment: This supplement provides three key minerals that work together, but the evidence shows calcium is the primary driver of benefit and risk. The data confirms that calcium supports bone density and muscle function, but you need to be careful with dosing and timing [NIH ODS].
How it works
Think of calcium as a building block for your bones and a signal regulator for your nerves and muscles. It supports bone mineralization and helps with neuromuscular relaxation [NIH ODS]. The magnesium and zinc in this formula assist with absorption and overall mineral balance, though specific data on their combined effect in this product is not provided.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements, though specific report counts for this product are not available. High calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. Side effects from excessive calcium include constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce absorption of medications including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation: If you take this supplement, do not exceed the recommended dose on the label. Take it with food to aid absorption, and separate it from your thyroid medication or antibiotics by at least 2 hours [NIH ODS]. Be aware that high blood or urine calcium levels are dangerous — if you experience poor muscle tone, kidney issues, or abnormal heart rhythms, stop and consult your doctor [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Solgar |
|---|---|
| Serving Size | |
| Contents | 100.0 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