Swanson Selenium 100 mcg
Brand: Swanson · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that selenium is an essential trace mineral, but the data provided does not contain specific information on selenium itself. Based on the available data, we cannot make a direct assessment of Swanson Selenium 100 mcg. Data not available for selenium-specific benefits or mechanisms from the provided sources.
How it works
Data not available for how selenium works from the provided sources. The ingredient data provided is for calcium, which supports bone mineralization and neuromuscular relaxation [NIH ODS]. This information does not apply to selenium.
Safety profile
FDA received 592,059 total adverse event reports across all supplements, but specific report counts for selenium are not provided [FDA data]. Data not available for selenium-specific side effects from the provided sources. For calcium, high intakes may increase risk of heart disease and prostate cancer, and can cause constipation, nausea, and abnormal heart rhythms [NIH ODS]. This information does not apply to selenium.
Our recommendation
Data not available to provide a recommendation for Swanson Selenium 100 mcg. You should consult your healthcare provider before starting this supplement, as the provided data does not include selenium-specific dosing, safety, or efficacy information. Choose supplements that have detailed evidence available for your health needs.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson |
|---|---|
| Serving Size | |
| Contents | 200.0 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