Selenium has a recommended daily allowance (RDA) of 55mcg and a safe upper limit (UL) of 400mcg per day. Exceeding the upper limit may cause adverse health effects. Use NutriAudit to check if your supplement stack keeps Selenium within safe limits.
| Region | Organization | RDA | Upper Limit (UL) | Unit |
|---|---|---|---|---|
| πΊπΈ United States | FDA | 55 | 400 | mcg |
| πͺπΊ Europe | EFSA | 55 | 400 | mcg |
| π¦πΊ Australia | TGA | 55 | 400 | mcg |
| π¨π³ China | CNS | 60 | 400 | mcg |
| π―π΅ Japan | MHLW | 65 | 350 | mcg |
RDA = Recommended Daily Allowance (adequate intake for most adults). UL = Tolerable Upper Intake Level (maximum safe daily amount).
The safe upper limit (UL) for Selenium is 400mcg per day according to FDA. Exceeding this amount regularly may increase the risk of adverse effects.
The RDA for Selenium is 55mcg per day for most adults. This amount is sufficient to meet the needs of 97-98% of healthy individuals.
Check if your supplement stack keeps Selenium within safe limits.
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