圣约翰'；s字摘要

St. John's Wort ExtractActive Substances: HypericinStandard:0.3%-1%SpecificationsProduct NameSt.John's Wort ExtractLatin NameHypericum perforatumPlant part usedBodyActive IngredientHypericin, HyperforinSpecification0.3%-1%Hypericin, 1%-5%HyperforinCas No118-34-3Description 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 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.Brief Introduction of DOSICFounded in 1985, the company is owned by the Chinese Academy of Science (CAS), which is recognized as the top research institute in China.DOSIC is one of Chinese leading manufactures and distributors of EFAsand plant extract, supplying critical products and providing technical supports to nutraceutical, functional food and cosmetic product manufacturers and marketers all over the world.DOSIC Add: No. 161 Zhongshan Road, Dalian, China 116011 Tel: 0086-411-83629406/83629407 Fax: 0086-411-83636648