1. The English name: nettle extract, nettle root extract 2. Purpose: It has relieves sickness and stabilize scare, make the blood circulate well and stop pain, hold the digestion bowel movement and the disintoxicating effect. Fresh seedling result in spreads scratches, May treat the nettle rash. Pound the fresh grass then the juice can cure bite of viper. 3. The main ingredient: 3,4-divanillyltetrahydrofuran 95% (We can also offer other content according to your requirement.) 4. Package: cardboard drums, with double aseptic food poly bags inside. Or by cartons, with vacual aseptic food poly bags inside, 20kgs per carton with 8 bags inside,2.5kg per bag.