China St. John's Wort P.E.,St. John's Wort P.E. Manufacturer
Botanical extract
(36)
Specifications: 0.3%/3% hypericin/hyperiforin UV/HPLC
Appearance:Dark brown to brownish-black powder
Active ingredient:The main active ingredient include Hypericin, Pseudohypericin, Protohypericin, Protopseudohypericin and so on, there are also include Kampferol, Luteolin and Hyperforin , Adhyperforin.
Test method:UV/HPLC
Main function:Depression treatment, anti-bacteria, pre-menstrual period syndrome cure, seasonal depression treatment.
