Pycnostelma paniculatum extractorigin: growing in hillside meadow,shrub in Hulunbuir in Inner Mongolia and Huma, Tahe,Jiagedaqi in Daxinganling in Heilongjiang province.
chemical ingredient : root contains paeonol ( paconol,C9H10O3)about 2%, a little alkaloid.
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton.