MRM Cal-Mag-Zinc Liquid Strawberry
Brand: MRM · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
Our assessment: MRM Cal-Mag-Zinc Liquid Strawberry is a combination supplement providing calcium, magnesium, and zinc. The evidence is strongest for calcium's role in bone health, but you should be aware of specific risks and medication interactions before starting it [NIH ODS].
How it works
Calcium acts as a master regulator for your bones — it supports bone mineralization and density. It also helps your muscles relax and supports proper nerve signaling [NIH ODS].
Safety profile
The FDA has received 592,059 total adverse event reports across all supplements, but specific report counts for this product are not available. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. Very high blood calcium levels can cause 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] [FDA data].
Our recommendation
Start by checking your total calcium intake from food and other supplements. Calcium can reduce absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin — take this supplement at least two hours apart from those medications [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 | 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