●Three times a day, please take within 30 minutes after meals. ●7 years old and under 11 years old: 1 pack at a time ●3 to 7 years old: 2/3 pack at a time ●1 to 3 years old: 1/2 pack at a time ●Under 1 year old: Do not take 【Notes on usage and dosage】 ● When children use this medicine, please use it under the supervision of parents or guardians. ●Infants under the age of 2 should seek medical attention first, and take it only as a last resort.