St.John’s Wort Extract,Hypericin

English Name: St.John's.Wort P.E.

Other Name:St.John’s Wort Extract, Herba Hyperici Perforati Extract

Active ingredient: hyperforin / Hypericins

Specification: Hypericin:0.3%,0.5% hypericins0.3%

Apperarance:Dark Brown fine powder

Test Mothed: UV

CAS No.:548-04-9

Molecular Formula:C30H16O8

Molecular Weight:504.45

Botanical Source:Whole Herb of Herba Hyperici Perforati

Description of St.John’s Wort Extract,Hypericin

What's St. John's Wort

St. John's Wort (Hypericum perforatum in latin) is native to and relatively widespread in the temperate climes of Europe, western Asia, and North 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.

St. John's Wort (Hypericum perforatum in latin) is native to and relatively widespread in the temperate climes of Europe, western Asia, and North 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 meters.

PHARMACOLOGY

St.John's Wort 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.

Function of St.John’s Wort Extract,Hypericin

1.hypericum perforatum extract prevent against depression;

2.hypericum perforatum extract can treat pre-menstrual syndrome;

3.St john's wort pe is used to prevent against bacterial infections;

4.hypericum perforatum extract has been used for centuries to calm the nerves and treat depression;

5.hypericum perforatum extract is used to dress wounds, heal deep cuts, smooth bums and ease

the pain of neuralgias;

Application of St.John’s Wort Extract,Hypericin

1.Applied in food field, often used as additives, with distinct fragrance smell, it can promote digestion

and increase appetite;

2.Applied in daily necessities field, aslo added into a large amount of oral cleaning products, such as

dentifrices, mouthwash and tooth powder;

3.Applied in pharmaceutical field, because of the function of inhibition and paralysis to sensory nerve

endings, it can be used as counter irritant.

Q&A:

1.Are you a manufacturer or trade company
We have our own factory which located in Zhejiang,China.Meanwhile,we also have many parter factorier,so we can supply many kinds of relative products with very competitive price and good quality.

2.How  to start an order

After negoation and communication about the price,quantity,incoterm,etc.,you give me the order contract with stamp,then I sealed it ,send back to you,also give you the proforma invoice,you can arrange the payment according the PI.

3.What’s your payment terms

If sample,small amount: T/T in advance, ,Paypal.
If commercial order ,big amount: T/T in advance,L/C at sight.

4.Can I get a free sample

If this product is not very expensive,and you demand a small sample,we can supply free sample,but not including the shipping cost,you can provide a freight collect account or arrange the shipping cost by Paypal/Westunion.

5.What's the lead time
Generally we send out your order ASAP after payment,normally

small quanitity,3-5days.

big quanitity with stock,5-7days,

if without stock,we have to calculate the production period,then give you the lead tme.

6.How do you ship the order normally

If less than 50kg,will be shipped by express,such as FEDEX,DHL.

If above 50kg,we can ship it by air or sea
For very large quantity,ship it by sea will be the best choice.

7.How do you ensure the quality of your products
Strict QC with 6 steps testing from raw material purchase to finished product.

Meanwhile,we will responsible for the goods quality after be sold.