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Quick Details

  • Type: Herbal Extract
  • Variety: St John's Wort Extract
  • Form: Powder
  • Part: Whole Plant
  • Extraction Type: Solvent Extraction
  • Packaging: Drum
  • Place of Origin: Shaanxi, China (Mainland)
  • Grade: ONE
  • Brand Name: HONGDAHERB
  • Model Number: JSTS-20161219
  • Specification: St John's Wort Extract
  • Appearance: Fine powder
  • Color: Brown black fine powder
  • Part Used: Whole Plant
  • Method of Extraction: Soak and carry
  • Drying Method: High Temperature & Pressure
  • Particle Size: NLT100%Through 80 mesh
  • Loss on Drying: ≤5.0%
  • Acid insoluble Ash: ≤5.0%
  • Total Heavy Metals: ≤10ppm

Packaging & Delivery

Packaging Details 25 Kilogram per drum
Delivery Time Ten days after order

High Quality 0.3%Hypericin St John's wort extract powder

English NameHigh Quality 0.3%Hypericin St John's wort extract powder
Latin NameHypericum Perforatum Extract
Part of the Plant Usedwhole plant
Active IngredientHypericin
Product specification0.3%
Extraction TypeEthanol
Place of OriginChina (Mainland)
AppearanceBrown Black Fine powder
Shelf Life Two years
Free Sample Available
Brand Name Greenland

1.Hypericin has good effect on Antidepressant


2.Hypericin is strong in Antiviral,especially in Cold virus, herpes virus, hepatitis virus.


3.Hypericin has strong effect on Antibacterial,for example Staphylococcus, Salmonella typhi bacteria and other Gram-positive bacteria, negative bacteria have antibacterial.


1,Pharmaceutical as capsules or pills;

2,Functional food as capsules or pills;

3,Water-soluble beverages;

4,Health products as capsules or pills.

Q1: Can i get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.


Q2: How to start orders or make payments?

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).


Q3: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


Q4:What’s your MOQ?

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.


Q5: How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)


Q6:Is there a discount?

A:Different quantity has different discount.


Q7: How do you treat quality complaint?

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.


Q8: How to contact us ?

A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $46,000
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