Sophora Japonica Extract 98% Quercetin Dihydrate 6151-25-3 Pure Quercetin Powder

• Certification: ISO, FDA
• Assay Method: HPLC, UV
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Sophora Japonica Extract
• Name: Quercetin
• Model NO.: Quercetin Powder
• Extracted: Sophora Japonica Extract
• Functional: Health Food
• Appearance: Brown to Yellow Fine Powder
• Ingredient: 98% Quercetin
• MOQ: 1kg
• Delivery Time: Within 3days
• Storage: Keep in Cool and Dry Place
• Extracted Method: Solvent Extraction
• Package: 1kg/Bag 5kg/Bag 25kg/Fiber Drum
• Original: China
• Tests: HPLC UV
• Transport Package: 1kg/Bag, 25kg Drum
• Specification: UV 98%, HPLC 95%
• Trademark: ALLRIGHT G. C.
• Origin: Shandong
• HS Code: 2932999
• Production Capacity: 50000 Kilogram/Kilograms Per Month

Product Description

Sophora Japonica Extract 98% Quercetin Dihydrate 6151-25-3 Pure Quercetin Powder

Quercetin, also known as quercetin, quercetin, is soluble in glacial acetic acid, yellow in alkaline solution, almost insoluble in water, and bitter in alcohol solution. As a medicine, it has good expectorant and antitussive effects and has a certain antiasthmatic effect. In addition, quercetin powder also lowers blood pressure, enhances capillary resistance, reduces capillary fragility, lowers blood lipids, dilatation of coronary arteries, and increases coronary blood flow. Quercetin powder is used for the treatment of chronic bronchitis. Quercetin is also has adjuvant therapy for patients with coronary heart disease and hypertension.

Product Name	Natural sophora flower bud extract quercetin powder pharmaceutical grade Sophora Japonica Extract quercetin 98%
Spe.:	95% Quercetin HPLC  98%Quercetin UV
Key words	Sophora Japonica Extract quercetin
Delivery Time	1-3 working days
Package	25kg/Fiber Drum
Shelf Time	2 years

1. Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.
2. Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell
growth via type II estrogen receptors.
3. Quercetin may inhibit histamine release from basophils and mast cells.
4. Quercetin may control the spread of certain viruses within the body.
5. Quercetin may help reduce tissue destruction.
6. Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis

1. Quercetin powder is mainly used in oils, beverages, cold drinks and meat products.
2. Healthcare supplement

Botanical Source	Quercetin 98%
Part used	Flower
Specification	98%
Item	SPECIFICATION
Description	Quercetin Dihydrate / quercetin anhydrous / quercetin powder
Appearance	Yellow Powder
Flavor & Odor	Characteristic
Particle size	100% pass 80 mesh
Physical
Loss on Drying	≤5.0%
Bulk density	40-60g/100ml
Sulphated Ash	≤5.0%
GMO	Free
General Status	Non-irradiated
Chemical
Pb	≤3mg/kg
As	≤1mg/kg
Hg	≤0.1mg/kg
Cd	≤1mg/kg
Microbial
Total microbacterial count	≤1000cfu/g
Yeast & Mold	≤100cfu/g
E.Coli	Negative
Staphylococcus aureus	Negative
Salmonella	Negative
Enterobacteriaceaes	Negative