Dan Nan Xing, 1lb

Dan Nan Xing is made from the powder of Tian Nan Xing (Rhizoma Arisaematis) mixed with bovine bile. Processing with bovine bile (or, in some regions, pig or goat bile) reduces the drying nature of the herb and makes it more suitable for patients with underlying yin deficiency.* - Chen: Chinese Medical Herbology and Pharmacology.