Quercetin Anhydrous

Product Name:Quercetin Anhydrous
Part Used:Fower
Appearance:Yellow powder
Main contents:Quercetin
Specification: 95%
Extraction Type: Solvent Extraction
Test Method:HPLC/ UV
Shelf Time:2 years
Sample: Available

What is Quercetin Anhydrous

Quercetin Anhydrous produced by our company was extracted and processed with high-quality raw materials. Quercetin Powder,  also known as Meletin, quercetin dissolved in glacial acetic acid, the alkaline aqueous solution was yellow, almost insoluble in water, ethanol solution tasted bitter. Quercetin plays a role in the increase in coronary blood flow. For the treatment of chronic bronchitis. Quercetin is useful as adjuvant therapy in patients with coronary heart disease and hypertension.

Our company owns first-class production equipment with the latest technology and testing methods. We specialize in scientific research, development, production, and sales all as one national high-tech enterprise, We have GMP planting base with more than 4942 acres, and 2 automatic production lines, which can produce more than 800 tons of plant extracts annually. The company has passed FDA certification and Kosher certification.

Product Advantage

1. Antioxidant Power: Quercetin Anhydrous is a potent antioxidant, protecting cells from oxidative stress and promoting overall health.

2. Immune Support: It helps strengthen the immune system, potentially reducing the risk of infections and illnesses.

3. Allergy Relief: Quercetin may alleviate allergy symptoms by stabilizing mast cells and reducing histamine release.

4. Heart Health: It supports cardiovascular health by improving blood vessel function and reducing blood pressure.

5. Anti-Inflammatory: Quercetin exhibits anti-inflammatory properties, aiding in joint comfort and overall well-being.

6. Versatile Use: It can be easily incorporated into various dietary routines or supplements, offering a convenient way to harness its benefits.

Main Function

It may expel phlegm and arrest coughing, it can also be used as an anti-asthmatic.FocusHerb 95% 98% Sophora Japonica Extract Quercetin Anhydrous Granular
It has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell growth via type II estrogen receptors.
Quercetin Powder may inhibit histamine release from basophils and mast cells.
Quercetin Powder may control the spread of certain viruses within the body.
Quercetin Powder may help reduce tissue destruction.Quercetin
Quercetin Powder may also be beneficial in the treatment of dysentery, gout, and psoriasis.

The Application

Bulk Quercetin Anhydrous applied in the food field, it has become a new raw material which used in food and beverage industry;Sophora Japonica Extract

Quercetin Powder applied in the health product field;Quercetin

Quercetin Powder applied in the pharmaceutical field.


We have participated in SUPPLYSIDE WEST. Our products are exported to more than 30 countries including the United States, India, Canada, Japan, and so on.


Our Factory

Our Quercetin Anhydrous Powder factory, located in Dongcheng Industrial Park, Fang County, Shiyan City, boasts an advanced production line that features a 48-meter-long counter-current system with a processing capacity of 500-700 kg per hour. Our state-of-the-art equipment includes two sets of 6 cubic meter tank extraction equipment, two sets of concentration equipment, three sets of vacuum drying equipment, one set of spray drying equipment, eight reactors, and eight chromatography columns, among others. With these cutting-edge tools, we are able to produce high-quality products efficiently and effectively.

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