Corydalis / Yan Hu Suo (Yuan Hu) / 延胡索
Invigorate blood circulation, promotes the flow of qi, relieves pain.
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.
Corydalis root (yan hu suo)