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Home ›› S ›› St Johns Wort Extract Powder

St Johns Wort Extract Powder


St. John’s Wort Extract Powder


Active Ingredient: Hypercins


Latin Name: Hypericum perforatum L.


Appearance: brown fine powder


Specification: 0.3%

Used part: Leaves & Flowers

Original Plant: whole grass of Hypericum Perforatum L.

Cas No.: 548-04-9

Molecular Formula: C30H16O8

Molecular Weight: 504.43


St. John’s Wort Extract Function:


1. Strong anti-virus effect and strong ability of killing H5N1 and H9N2 subtype of avian influenza virus;

2. Used for the central nervous system of inhibitors and antidepressants;

3. Commonly used in vaccines for livestock



New supply information

  • Changzhou ComWin Fine Chemicals Co., Ltd. can provide medicinal plant extraction St . John wort Extract with a pretty good price and the earliest delivery date. To Buy
  • Anhui Suntran Chemical Co., Ltd. can provide John's Wort P.E.-0.7% Hypericins with Rigorous Technical Process and high-qulified raw material. To Buy
  • Shaanxi M.R Natural Product Co., Ltd. can provide High quality of St John's Wort Extract with shortest lead time and great quality. To Buy
  • Shaanxi Lanke Biotech Co., Ltd. can provide St . Johns Wort extract Hypericin with high quality and low price. To Buy
  • Shenzhen Naturactive Inc. can provide Herbal Extract St . Johns Wort with high quality and low price. To Buy
  • Zhengzhou Shuliy Machinery Co., Ltd. can provide st john extract from organic raw material. To Buy
  • Inkwin Inkjet Technology (Shanghai) Co., Ltd. can provide St John Wort P.E(02) with low heavy metal. To Buy
  • Guangxi Joy Agriculture Science And Technology Group Co., Ltd. can provide St . John's Wort Extract , Hypericin with low Pesticide Residue. To Buy
  • Hangzhou Karic Commodities Co., Ltd. can provide Hypericum perforatum L.P.E.with Hypericins with top quality and optimum delivery term. To Buy
  • Guangxi Wuzhou Foreign Trade Co., Ltd. can provide st johns wort extract hypericin 0.3% uv with the highest quality and best service. To Buy
  • Zhejiang Dadongwu Pharmaceutical Co., Ltd. can provide St . Johns Wort Extract (Hypericum perforatum)/3.0% Hyperforin with the best service. To Buy
  • Ausmetics Daily Chemicals (Guangzhou) Co., Ltd. can provide Hypericins 0.3% St . John's Wort Extract with shortest lead time. To Buy
  • Xi'an Bosheng Biological Technology Co., Ltd. can provide St . Johns Wort Extract 0.3% for the world wide seling stock 20 tons with low Pesticide Residue. To Buy
  • Guangzhou Youxi Cosmetics Co., Ltd. can provide St . Johns Wort plant extract with low heavy metal. To Buy
  • TRONG TIEN PRECISION MECHANICAL Co., Ltd can provide st john extract with top quality and optimum delivery term. To Buy

More supply information


Edit St Johns Wort Extract Powder
author: editor@extract-powder.com,

Recommended Professional Manufacture ››

  • Xi'an Taima Biological Engineering Co., Ltd.
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  • Submit my manufacturers

Web will send inquiry to all manufacturers,they will reply you directly.

I want to get the price and information from all above manufactures directly.

Show 26 Comments

Shelly at 2018-09-07 07:26:27 say:

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tina at 2018-09-07 07:26:21 say:

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Elliott at 2018-08-29 17:50:01 say:

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Zoey at 2018-06-16 03:17:42 say:

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Monica at 2018-05-27 05:29:28 say:

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Suzi at 2018-05-15 22:22:42 say:

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Rose at 2018-05-07 20:47:53 say:

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Winnie at 2018-04-26 01:22:36 say:

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joy at 2017-12-02 06:18:47 say:

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Frank at 2017-11-21 22:30:25 say:

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Isaac at 2017-11-04 16:35:55 say:

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joy at 2017-10-02 19:49:24 say:

Shanghai Hanwish Industrial Co., Ltd. can provide St . Johns Wort Extract hypericins 0.3% with a pretty good price and the earliest delivery date.

Ruth at 2017-09-12 23:03:05 say:

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tina at 2017-07-20 03:03:13 say:

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Noah at 2017-07-18 00:43:30 say:

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Adam at 2017-07-13 02:40:03 say:

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Apollo at 2017-07-09 04:51:59 say:

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Quentina at 2017-07-07 04:48:21 say:

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Jackson at 2017-07-05 09:20:31 say:

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y3u40o3pxd at 2016-05-13 12:03:27 say:

O Onipresente8 de fevereiro de 2010área vip em shows pagos pra pessoas que estão dispostas a pagar um pouco mais e garantir um lugar mais perto do palco, ok! mas área vip em festivais do tipo porão do rock – cujo valor do ingresso é o mesmo para todos – pra reservar lugar destinado aos socialites do rock de Brasília/ blasés / cultzinhos / pagadores de pau, etc, não tem juviaficttisa. Fica registrado o protesto.

Joy at 2012-09-18 11:31:19 say:

QBang Electronic Appliance Co., Ltd. can provide st . johns wort extract powder hyperforin with low heavy metal.

Sidera at 2012-09-04 09:43:29 say:

Zhejiang Cathaya International Co., Ltd. can provide . St . John `s Wort P.E.0.3% On Sales with low Microbiological.

Michelle at 2012-09-02 21:07:40 say:

Ningbo Yuteng Paper Products Industry Co., Ltd. can provide St . John `s Wort P.E.0.3% from organic raw material.

Fred at 2012-08-30 04:49:09 say:

Guangzhou Yazhi Trade Development Co., Ltd. can provide . Good quality St . John `s Wort P.E0.3% HuaYue with a pretty good price and the earliest delivery date.

I want to buy I want to say

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