Standard Vitamins Zinc Chelate 50 mg
Brand: Standard Vitamins · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that Standard Vitamins Zinc Chelate 50 mg is a straightforward supplement aimed at supporting immune function. Zinc is a well-studied mineral, and the 50 mg dose is significant. Our assessment, based on the data provided, is that this product can be a useful tool for specific short-term needs, but you must be cautious with dosage and duration due to the potential for interactions and side effects.
How it works
Think of zinc as a cellular workhorse. It is essential for the activity of over 100 enzymes in your body. While the specific mechanism for this product is not detailed, zinc is widely recognized for its role in immune cell development and communication, as well as for supporting normal growth and development. Data not available for specific mechanism of this product.
Safety profile
FDA has received a total of 592,059 adverse event reports across all supplement categories. For this specific product, a detailed breakdown of side effects and report counts is not available. However, based on general data for the ingredient calcium (which is provided), high levels can cause constipation, nausea, weight loss, and abnormal heart rhythms [FDA data] [NIH ODS]. While this data is for calcium, it highlights the importance of not exceeding recommended doses for any mineral supplement.
Our recommendation
We recommend using this 50 mg zinc supplement only for a short-term, targeted purpose, such as during the onset of a cold, and under the guidance of a healthcare professional. Long-term daily use of 50 mg of zinc exceeds the safe upper limit for adults and can lead to copper deficiency and other issues. Always take zinc with food to reduce stomach upset, and separate it from other medications like antibiotics or thyroid medication by at least 2 hours [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Standard Vitamins |
|---|---|
| Serving Size | |
| Contents | 100.0 Capsule(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