MRM Cal-Mag-Zinc Liquid Orange-Vanilla
Brand: MRM · Form: LIQUID, SUPPLEMENT FORM [E0165] On Market
Our assessment
The evidence shows that MRM Cal-Mag-Zinc Liquid Orange-Vanilla is a combination supplement offering key minerals for bone and muscle health. Our assessment: this product can be a convenient option if you need to supplement calcium, magnesium, and zinc, but you must be aware of the specific safety considerations and potential medication interactions linked to calcium [NIH ODS].
How it works
Think of calcium as a structural builder — it supports bone mineralization and density, while also helping your muscles relax and nerves signal properly [NIH ODS]. This product delivers calcium in a liquid form, which can be easier to swallow than large tablets. For optimal results, you should take it with food to aid absorption [NIH ODS].
Safety profile
Data not available for specific side effects for this product. The broader FDA database includes 592,059 total adverse event reports for all supplements [FDA data]. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. 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
Our recommendation: start with one serving daily as directed on the label, and take it separately from any medications you use by at least two hours [NIH ODS]. Do not exceed the recommended dose, as high calcium intake carries significant risks [NIH ODS]. If you take prescription medications, especially antibiotics or thyroid medication, consult your doctor before starting this supplement [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | MRM |
|---|---|
| Serving Size | |
| Contents | 16.0 fl. Oz. 480.0 mL |
| 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