Nature's Bounty Zinc 50 mg
Brand: Nature's Bounty · Form: SUPPLEMENT FORM, OTHER [E0172] On Market
Our assessment
The evidence shows that a 50 mg zinc supplement is a high-dose option. For most adults, the recommended daily allowance for zinc is 8-11 mg, so 50 mg is significantly above that. This dose is typically used for short-term, specific therapeutic purposes under medical supervision, not for long-term daily use. Data not available for the specific safety profile of this exact product from the provided information.
How it works
Zinc is a critical mineral that supports over 100 enzymes in your body. It plays a key role in immune function, wound healing, and DNA synthesis. While calcium works on bone mineralization and neuromuscular relaxation [NIH ODS], zinc is essential for cell growth and division. Because zinc and calcium can compete for absorption, taking high doses of both at the same time may reduce how well your body absorbs each one [NIH ODS].
Safety profile
The FDA has received 592,059 total adverse event reports across all supplements [FDA data]. For zinc specifically, high doses can cause nausea, vomiting, loss of appetite, stomach cramps, diarrhea, and headaches. Long-term use of high-dose zinc (like 50 mg daily) can lead to copper deficiency, which can cause neurological issues and anemia. Because of the interaction data, taking this with calcium supplements may also affect how your body processes certain medications [NIH ODS].
Our recommendation
We recommend you do not take 50 mg of zinc daily without consulting your healthcare provider. This dose is best reserved for short-term use under medical guidance. For general health, a lower dose of 8-11 mg is typically sufficient. If you choose to use this product, take it with food to reduce stomach upset and separate it from calcium supplements by at least two hours [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Nature's Bounty |
|---|---|
| Serving Size | |
| Contents | 100.0 Caplet(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