Nature Made Calcium Magnesium Zinc
Brand: Nature Made · Form: TABLET [E0155] On Market
Our assessment
The evidence shows that Nature Made Calcium Magnesium Zinc is a well-formulated supplement for supporting bone health. Our assessment is that the calcium component is the primary active ingredient, with a clear role in bone mineralization and neuromuscular function [NIH ODS]. However, you should be aware of the specific safety considerations and potential medication interactions before adding this to your routine.
How it works
Think of calcium as the structural building block for your bones. It supports bone density by depositing minerals into your skeletal structure and also plays a key role in muscle relaxation and nerve signaling [NIH ODS]. This combination of minerals is designed to provide foundational support for your body’s structural and functional systems.
Safety profile
The FDA received a total of 592,059 adverse event reports across all dietary supplements, but specific side effect counts for this product alone are not available. From the data provided, high calcium intakes can increase the risk of heart disease and prostate cancer. High levels in the blood and urine may 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]. You should also know that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start by checking your current calcium intake from food and other supplements to avoid exceeding a safe level. Take this supplement with food to improve absorption, and separate it from any medications listed in the safety profile by at least 2 hours. For most adults, aim for a total daily calcium intake of 1,000–1,200 mg from all sources, including food. If you are unsure about your needs or have a history of kidney stones or heart conditions, consult your healthcare provider before starting this supplement [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature Made |
|---|---|
| Serving Size | |
| Contents | 300.0 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