Adults and Adolescents 14 years and over: Drink 1 cup (2 tea bags) 2 to 4 times daily. Adolescents 10 to 14 years: Drink 1 cup (2 tea bags) 1 to 2 times daily. Children 5 to 9 years: Drink 1 cup (2 tea bags) once daily. Children 2 to 4 years: Drink 1 cup (1 tea bag) once daily.