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.