St.John's Wort Extract

[Botanical source] Hypericum perforatum (LINN.),

[Appearance] Dark brown to brownish-black powder

[Active compounds] St. John's Wort contains hypericin ,Hyperforin and many other constituents.

[Specification] Hypericin:0.3%

[Test method] UV

[Health Benefits]
St. John's Wort contains hypericin that inhibits monoamine oxidase, a bodily chemical associated with depression. It appears that hypericin does not act alone. Like many herbal medicines, St. John's Wort relies on the complex interplay of many constituents for its antidepressant actions. Patients suffering from depression received relief, increased appetite, more interest in life, greater self-esteem and restoration of normal sleeping patterns.
St.John's Wort Extract is also used to cure birds flu by now in China.