(info at snowlotusbiotech dot com) Producing area: cultivated plant,growing in Hulunbuir of Inner Mongolia and Huma,Tahe,Jiagedaqi,Songling, etc of DaXingAnLing Area,Heilongjiang Province.
chemical ingredient :
1, containing asparagine, choline, xanthine,hypoxanthine etc.
2, black soybean hull contains chrysanthemin and dpedelphinidin, （delphinidin-3-monoglucoside）, also containing pectin (18%)acetoacetic acid and various glicides.
Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton.