Trace Minerals Research Ionic Zinc 50 mg
Brand: Trace Minerals Research · Form: LIQUID, SUPPLEMENT FORM [E0165] On Market
Our assessment
Our assessment: Trace Minerals Research Ionic Zinc 50 mg provides a high dose of zinc. The evidence shows that zinc is an essential mineral, but the Tolerable Upper Intake Level for adults is 40 mg daily from all sources [NIH ODS]. A 50 mg dose exceeds this limit, which means you should be cautious about taking this supplement without professional guidance [NIH ODS].
How it works
Think of zinc as a critical helper for your immune system and cellular repair. It supports over 100 enzymes in your body and is necessary for proper immune cell function [NIH ODS]. Taking a high dose like 50 mg may be used for short-term support, but the data does not support routine long-term use at this level [NIH ODS].
Safety profile
Data not available for specific side effect reports from FDA data for this exact product. However, general safety data indicates that taking more than 40 mg of zinc daily can cause nausea, vomiting, and loss of appetite [NIH ODS]. High zinc intake can also interfere with copper absorption, potentially leading to copper deficiency over time [NIH ODS].
Our recommendation
Our recommendation: For most adults, a zinc supplement of 15–30 mg daily is adequate. Since this product delivers 50 mg, you should only use it under a healthcare provider's supervision, especially if you take it for more than a few weeks. Check your total zinc intake from food and other supplements [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Trace Minerals Research |
|---|---|
| Serving Size | |
| Contents | 2.0 fl. Oz. 59.0 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