About 10 grams (1 tablespoon) of bark are placed in enameled pots, pour 200 ml (1 cup) of hot boiled water, cover with a lid and heat in a boiling water bath with frequent stirring for 30 minutes, cool at room temperature for 10 minutes, filter.The remaining raw material is squeezed, the volume of the resulting broth is brought to boiling water to 200 ml.
Is taken internally in a warm form adults and children over 12 years old, 1/2 cup per night and morning.
The course of treatment is 2-3 weeks.
Before use, the broth is recommended to be shaken