3 filter packets (4.5 g) are placed in a glass or enamel ware, pour 200 ml (1 glass) of boiling water, cover and insist 15 minutes, periodically pressing on the bags with a spoon, then squeeze them. The volume of the infusion obtained is adjusted to 200 ml with boiled water. Take inside 1/2 cup 4 times a day.
Before use, the infusion is recommended to be shaken.