Dr. Mercola Zinc Complex
Brand: Dr. Mercola · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that Dr. Mercola Zinc Complex is a mineral supplement, but our analysis is limited because specific data on zinc from the provided sources is not available. Based on the data provided, this product contains calcium, and the data on calcium is clear: it supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, you should be aware of the risks and interactions associated with calcium, as detailed below.
How it works
Think of calcium as a structural builder and signaler for your body. It supports bone density and mineral deposition, making your skeleton strong, and it also helps your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
FDA has received a total of 592,059 adverse event reports across all supplements, but specific data for this product is not available [FDA data]. Regarding calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. High levels of calcium 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Because specific data on the zinc content and dosage for this product is not available, we cannot make a targeted recommendation. If you are taking any of the medications listed above, you should be cautious with calcium supplements and discuss timing with your doctor to avoid absorption issues [NIH ODS]. For general calcium needs, data on specific dosages for this product is not available.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Dr. Mercola |
|---|---|
| Serving Size | |
| Contents | 30.0 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