- Recommended intake
- 1.1mgDietary Reference Intakes for Koreans 2020
- High-dose caution
- NIH ODS
Vitamin B1
Check reference intakes, upper limits and high-dose notes for Vitamin B1; values vary by age, sex and source.
Check reference intakes, upper limits and high-dose notes for Vitamin B1; values vary by age, sex and source.