Puritan's Pride Zinc 50 mg
Brand: Puritan's Pride · Form: SUPPLEMENT FORM, OTHER [E0172]
Our assessment
The evidence shows that Puritan's Pride Zinc 50 mg provides a high dose of zinc, which is an essential mineral. However, it is crucial to note that the product label lists calcium as an ingredient, and our data includes information on calcium, not specifically on zinc. For this reason, our analysis must focus on the calcium component of this supplement. The data confirms that calcium is vital for bone mineralization and neuromuscular relaxation [NIH ODS].
How it works
Think of calcium as a key structural component for your bones and a regulator for your nerves and muscles. It supports bone density through mineral deposition and helps your muscles relax and nerves signal properly [NIH ODS].
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High levels in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data on side effects specific to zinc in this product is not available.
Our recommendation
Given the product contains calcium, you should be aware of the potential risks and medication interactions listed above. Because the product is labeled as "Zinc 50 mg" but our data only covers its calcium content, we cannot provide a full assessment of its intended purpose. Consult your physician before starting this supplement, especially if you take any of the medications mentioned. Data on the specific benefits of the zinc component is not available.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Puritan's Pride |
|---|---|
| Serving Size | |
| Contents | 100.0 Caplet(s) |
| Market Status | Off 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