Amur Cork-tree Extract(Cortex Phellodendri Extract)

[ Latin Name ] Phellodendron chinense Schneid./ Phellodendron amurense Rupr.
[ Specification ] 10:1
[ Detection method ] HPLC 
[ Appearance ] Yellow Powder
[ Active Ingredient ] Berberine
[ Part of Used ] Bark
[ Functions ] To remove damp-heat, quench fire, counteract toxicity, and relieve consumptive fever.
Cortex Phellodendri (processed with salt): To nourish yin and reduce fire.
[ Indications ] Dysentery, jaunice and morbid leukorrhea caused by damp-heat; urinary infection; weakness and edema of legs; consumptive fever and night sweating; seminal emission; sores and skin infection with local redness and swelling; eczema with itching.
Cortex Phellodendri (processed with salt): Night sweating and consumptive fever due to exuberant fire secondary to deficiency of yin.
About Amur Cork-tree Extract(Cortex Phellodendri Extract)
Amur Cork-tree is the dried bark of Phellodendron chinense Schneid. or Phellodend- ron amurense Rupr.(Fam. Rutaceae). The former is commonly called "Chuan huangbai" and the latter "Guan huangbai".
Cortex phellodendri extract is extract from the bark of Cortex Phellodendri Chinensis. or Phellodendron chinense Schneid. and Phellodendron amurense Rupr. Berberine, berbamine hydrochloride(HCL), phellodendrine, obacunone are the main active ingredients of cortex phellodendri extract powder.