St John's Wort Extract

St John's Wort Extract

[ Specification ]    Hypericins 0.3% , Hyperforin 3%  
[ Detection method ]      UV 
[ Botanical Name ]  Hypericum perforatum L.
[ Molecular formula ]   C30H16O8 
[ The source of the plant ] 
Any of various perennial Garcinia herbs, It is distributed in Jiangsu, Shangdong, Sichuan, Jiangxi, Shannxi and Guizhou, etc.
[ Used Part ] Whole Plant
[ Appearance ] Brown Color Powder
[ Active ingredient ]  
The main active ingredient include Hypericin,Pseudohypericin,Protohypericin,Protopseudohypericin and so on there are also include Kampferol,Luteolin and Hyperforin ,Adhyperforin.
COA of St John's Wort Extract
Loss on drying:  2.21%
Ash:  2.46%
Mesh Side: 100% pass 80 mesh    
Hypericin:  0.3%
Heavy metal:  ≤10ppm
Ash:  ≤4.0ppm
Residual Pesticide: Negative
Total Plate Count:  ≤1000cfu/g
Yeast & Mold:  ≤100cfu/g
Salmonella:  Negative
E. Coli:  Negative
St John's Wort Plant Extract Use
Depression treatment, anti-bacteria, pre-menstrual period syndrome cure, seasonal depression treatment.
About St John's Wort Extract
St. John¡s wort is found in Europe and the United States. It is especially abundant in northern California and southern Oregon. The above-ground (aerial) parts of the plant are gathered during the flowering season.
[ Storage ] Store in cool and dry place.keep away from strong light and heat.
[ Shelf life ]  24 months.



Please feel free to contact usfor: the product Quotation (the product price),COA (Certificate of Analysis),New Sales Promotion,New Products,And any other assistance.

For more information of product, please send the email to

Bolise Co., Limited.

Bolise Co., Limited.After send online enquiry, we will reply you as soon as possible, if not get any response on time please contact us by Tel or Email.This form is unable to receive your inquiry from aol, hotmail, gmail or others but company email address.
TEL: +86 592 536 5868
WHATSAPP: +86 189 6516 2351