Puritan's Pride Zinc 50 mg
Brand: Puritan's Pride · Form: SUPPLEMENT FORM, OTHER [E0172] On Market
Our assessment
The evidence shows that Puritan's Pride Zinc 50 mg is a high-dose supplement. While zinc is essential for immune function, taking 50 mg daily is well above the recommended dietary allowance for most adults. You should be cautious with this product, as long-term use at this level can lead to copper deficiency and other issues. Data not available on the specific effects of this brand.
How it works
Zinc is a critical mineral that supports over 300 enzymes in your body. It helps your immune system fight off bacteria and viruses, aids in wound healing, and is necessary for proper sense of taste and smell. The 50 mg dose in this product is typically used for short-term therapeutic purposes, not for daily maintenance [NIH ODS].
Safety profile
FDA has received a total of 592,059 adverse event reports for products containing zinc. Common side effects from high-dose zinc include nausea, vomiting, loss of appetite, stomach cramps, diarrhea, and headaches. Long-term use of 50 mg daily can lead to copper deficiency, which may cause neurological problems and anemia [FDA data] [NIH ODS].
Our recommendation
You should not take 50 mg of zinc daily without a healthcare provider's supervision. For general health, most adults need only 8-11 mg per day. If you choose to use this product, limit use to a few weeks. Always take zinc with food to reduce stomach upset, and avoid taking it with calcium or iron supplements [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Puritan's Pride |
|---|---|
| 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