St. John's wort Hypericin Extract

Latin name:Hypericum perforatum
Active ingredients:Hypericin
Testing method:HPLC
Specifications:
1) Extracted part: stem, leaf and flower
2) Appearance: red-brown powder
3) Identification: positive
4) Moisture: ÿ?5%
5) Heavy metals: ÿ?20ppm
6) Assay (HPLC): ÿ?0.08% Hypericin
7) Assay (by UV): ÿ?0.3% Hypericin
Pharmacology function:
Benpinke nerve supplies as a safe, and regulate feelings of depression and emotional disorders barriers, the elimination of tension and depression and restore self-confidence and to improve sleep, always extract the active ingredients Ye Lianqiao significant Jinsitao Su - DNA ÿ?RNA AIDS role to direct role in the avian flu, classical swine fever and foot-and-mouth virus, Dan Interfere with the reproduction of the virus, and virus propagation stronger effect.