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Shaanxi Yuherb Bio-Engineering Co., Ltd.

China Manufacturer with main products: Epimedium Extract, Maca Extract, Tonqkat Ali Extract, Eurycomalongifolia Jack Extract, Hawthorn Berry Extract, Tribulus Terrestris Extract,...

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St. John's Wort Extract

FOB Price: 25.00 - 35.00 USD/Kilogram
Supply Ability: 10,000 Kilogram(s) per Month
Shipping: AIR SHIP
Payment Terms: L/C, T/T, Western Union
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shaanxi in China
Packaging Details: 25kg/drum

Quick Details

  • Brand Name: yuherb
  • Packaging: Drum
  • Part: Seed
  • Form: Powder
  • Type: St.John's Wort Extract
  • Grade: good
  • Extraction Type: Solvent Extraction


Name: St.John's Wort Extract

Category: Standard Herb Extracts


1. Sources and Habitat

St. John'sWort (Hypericum perforatum  in latin) is native to and relatively Widespread in the temperate climes of Europe, western Asia, andNorth Africa. It was also introduced to other temperate Climes. It prefers sunny locations on dry, limy or primary rocky soils and is Found on fallow land, the edges of meadows and forests, walls, and paths up to An altitude of 1500 metres.

2.Descriptions and Specifications of Product
Content Specifications:: 0.3%,1%Hypericins by UV

                                 3.0% Hyperforin by HPLC

Molecular Formula: C30H16O8

Molecular Mass: 504.44

CAS NO: 118-34-3

3. Indications and Uses
St. John'sWort Extract is a secure nerval nutrilite. It has always been used for mild to Moderate depression. Scientific studies of the herb suggest that it acts to Increase the activity and prolong the action of the neurotransmitters serotonin and noradrenaline, in a similar manner to standard antidepressants, but with Fewer reported side effects.
StJohns Wort Extract

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