Natural Factors Zinc Citrate 50 mg
Brand: Natural Factors · Form: TABLET [E0155]
Our assessment
The evidence shows that calcium is a critical mineral for your bone health, but the data provided does not contain any specific information about Natural Factors Zinc Citrate 50 mg. Based strictly on the data available, this product's ingredient list is not provided, so we cannot assess it directly. For general calcium knowledge, the data indicates it supports bone mineralization and neuromuscular relaxation [NIH ODS].
How it works
Think of calcium as a structural builder for your skeleton and a calming signal for your muscles. It supports bone density and mineral deposition, which keeps your frame strong, and it also helps your muscles relax and nerves signal properly [NIH ODS].
Safety profile
Safety data is available only for calcium, not for this specific product. For calcium, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. High levels of calcium 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]. The FDA has received a total of 592,059 adverse event reports across all supplements, but specific report counts for this product are not available [FDA data]. Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Because the data provided does not include ingredient specifics for Natural Factors Zinc Citrate 50 mg, we cannot make a recommendation for that product. If you are considering calcium supplements, work with your healthcare provider to determine the right dose for you, and be aware of the potential interactions with medications [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Natural Factors |
|---|---|
| Serving Size | |
| Contents | 90.0 Tablet(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