Take calamus root (1 tbsp), clean it and boil in water (1200 ml).
Filter and drink 3-4 times a day (half cup at a time).
Notes
The rhizome of Sweet Flag has stomachic, carminative and nervine effects in smaller doses. It is used in the treatment of diseases of the body and mind.
It is given to improve memory and functioning of brain.
Keyword Calamus, Calamus Tea, Make Calamus Tea, Make Sweet Flag Tea, Sweet Flag, Sweet Flag Tea