Gambir (Uncaria) / Gou Teng / 鉤藤
To remove heat, subdue hyperactivity of the liver, and arrest convulsions.
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.
Gambir (gou teng) (stem & thorn).