Direction: 1 capsule per day (it is better to take the pills before your breakfast ).
Unsuitable Group And Precaution: 1. People with coronary heart disease, high blood pressure or cerebrovascular disease; 2. People with psychosis or addict of drugs, medicine or alcohol; 3. People with hyperthyroidism, insufficiency of liver or kidney; 4. People with prostatic hyperplasia or glaucoma; 5. Women in pregnancy or lactation; 6. People under the age of 18 or above 60; 7. Can not be taken with other drugs.