Dr. Wong's Essentials Zinc Citrate
Brand: Dr. Wong's Essentials · Form: CAPSULE [E0159]
Our assessment
The evidence shows that Dr. Wong's Essentials Zinc Citrate does not contain zinc as the primary ingredient based on the data provided. The listed ingredient is calcium, not zinc. Our assessment is that this product is a calcium supplement, and you should verify the label carefully if you are seeking zinc. The data for calcium is well-established, but it does not match the product name.
How it works
Calcium acts as a master regulator for your body's structural and signaling functions. It supports bone density through bone mineralization and helps your muscles relax and nerves signal properly [NIH ODS]. This is critical for daily movement and nervous system health.
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 [NIH ODS]. High blood and urine levels of calcium can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Report count for calcium-specific events is not available.
Our recommendation
Our recommendation is to double-check the product label to confirm you have the correct supplement. If you are taking this for zinc, it is not the right product based on available data. For calcium, stick to dietary sources first, and consult your doctor before supplementing, especially if you take bisphosphonates, tetracycline or fluoroquinolone antibiotics, levothyroxine, or phenytoin, as calcium can reduce their absorption [NIH ODS]. Start with a low dose and monitor for side effects.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Dr. Wong's Essentials |
|---|---|
| Serving Size | |
| Contents | 60.0 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