Aurantium Immaturus/Chih-shih / Zhi Shi / 枳實
To eliminate stagnation of qi, resolve phlegm and relieve stuffiness sensation in the chest and abdomen.
100g (3.5oz) of the concentrated granules extracted from 500g of the raw herbs.
Dissolve 1-2 grams in a cup of hot water to make a tea 2-3 times daily.
Bitter orange fruit (zhi shi)