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Kingherbs Limited

Sophora Japonica Extract, Quercetin, Plant Extract manufacturer / supplier in China, offering 100% Natural Sophora Japonica Extract: 95%-98% Quercetin HPLC, High Quality Strawberry Extract - Polyphenols 2%, 5%, 10%, 20%, 40%, Astaxanthin 1%-10%, Haematococcus Pluvialis Algae Powder, Water Soluble Astaxanthin Powder 2% and so on.

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Supplier Homepage Product Plant Extract 100% Natural Sophora Japonica Extract: 95%-98% Quercetin HPLC

100% Natural Sophora Japonica Extract: 95%-98% Quercetin HPLC

FOB Price: US $1 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1/ kg
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Production Capacity: 5000kgs
Transport Package: 25kgs/Drum
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CAS No.: 117-39-5
  • Botanical Source: Sophora Japonica L
  • Trademark: KINGHERBS
  • Raw Material: Plants
  • Specification: 95%-98% Quercetin HPLC, ISO 9001, Kosher Certificate
  • Origin: China
Product Description
Sophora Japonica Extract
Botanical Source: Sophora Japonica L.
CAS No.: 117-39-5
Specification: 95%-98% Quercetin HPLC

Quercetin is a phytochemical that is part of the coloring found in the skins of apples and red onions. It can also be used as antiasthmatic. Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity and reduces cancer cell growth via type II estrogen receptors. Quercetin may inhibit histamine release from basophils and mast cells. Quercetin may control the spread of certain viruses within the body. Quercetin may help reduce tissue destruction. Quercetin may also be beneficial in the treatment of dysentery, gout and psoriasis.

A powerful antioxidant;
A naturally-occurring polar auxin transport inhibitor;
Quercetin is also a natural anti-histamine, and anti-inflammatory;
Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.

- We can also customize orders as customer's requirements and specifications.
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Inulin (90% or 98%), Myricetin, Sea Buckthorn Oil, Green Coffee Bean Extract Total Chlorogenic Acids, Fenugreek Seed Extract Furostanol Saponins 50% etc.
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargos on time.

* Herbal extracts
* Softgels
* Herbal oil
* Natural colors
* Herb powders
* Vegetable & Fruit powder
* Vitamins
* Minerals

Kingherbs Limited
Contact: Ms. Tina Tan
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Ms. Cathy Cheng
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