Physician's Preference Zinc Chelate 30 mg
Brand: Physician's Preference · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this product’s key ingredient, calcium, is well-supported for bone health. However, the data provided does not include specific details about "Physician's Preference Zinc Chelate 30 mg." For calcium, the primary mineral in the data, the benefits are clear for bone mineralization, but you must be cautious with dosing and timing [NIH ODS].
How it works
Think of calcium as a structural builder and signal regulator. It supports bone density through bone mineralization 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, side effects from high intake include constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [FDA data] [NIH ODS]. High calcium levels in the blood can also cause poor muscle tone and poor kidney function [NIH ODS].
Our recommendation
Data not available for the specific zinc product listed. For calcium, take supplements with food and separate from medications like thyroid hormone and antibiotics by at least 2 hours [NIH ODS]. Do not exceed the tolerable upper intake level without a healthcare provider’s guidance [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Physician's Preference |
|---|---|
| Serving Size | |
| Contents | 100.0 Capsule(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