Which groups need to supplement vitamin B tablets:

1. People who have heavy work and study tasks, often stay up late and are mentally stressed,

2. Frequent dysmenorrhea, Women with irritable temper, pessimism and menopausal women;

3. People who are on a diet to lose weight;

4. People with gastrointestinal disorders and people who often suffer from oral ulcers.

5. Long-term drug treatment, especially for people who take antibiotics for a long time;

6. Beriberi caused by lack of vitamin B