Nettle Root Extract

3,4-divanillyltetrahydrofuran (Nettle Root Extract) Product specification:95% 3,4-divanillyltetrahydrofuran 1.The main function: (1). To improve muscle. (2). To improve sex. (3). 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. (4). It can