origin: growing in mountainous region,alongside the forest,shrub, meadow inErguna,,Hulunbuir in Inner Mongolia and Mohe,Tahe in DaXingAnLing inHeilongjiang province.
chemical ingredient : root and rhizome contain (gentiopicrin,,gentiopicroside)about 2%,(swertiamarin) and a little(sweroside),what’s more,containing alkaloid about 0.48%.
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton.
(info at snowlotusbiotech dot com)