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 supplement designed to support bone health and nerve function. Our assessment is based on the data for its primary ingredient, calcium. For most adults, ensuring adequate calcium intake is a cornerstone of bone health, but you need to be aware of potential risks and interactions before taking it [NIH ODS].
How it works
Calcium is a mineral that plays a critical role in your body. It supports bone mineralization, which means it helps deposit minerals into your bones to maintain their density and strength. Additionally, calcium supports neuromuscular relaxation, helping your muscles relax and your nerves send signals properly [NIH ODS]. Think of it as a key building block for your skeleton and a regulator for your nervous system.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, data shows that high intakes may increase the risk of heart disease and prostate cancer. Very high levels of calcium in your blood and urine can lead to poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Also, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you take this supplement only if you know you are not getting enough calcium from your diet. You should take it with food to improve absorption. Crucially, if you take any of the medications listed above (like thyroid medication or certain antibiotics), separate your calcium dose by at least two hours. Speak with your doctor before starting, especially if you have a history of kidney stones or heart conditions [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | MRM |
|---|---|
| Serving Size | |
| Contents | 32.0 fl. Oz. 946.0 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