Quercetin Sophora Japonica Extract

Quercetin Sophora Japonica Extract


Quercetin is a type of plant-based chemical, or phytochemical, known as a flavonoid. Good sources include apples, onions, teas, red wines, and many other foods. Quercetin is also available as a dietary supplement. Quercetin appears to have anti-inflammatory and antioxidant properties.

Quercetin is a type of plant-based chemical, or phytochemical, known as a flavonoid. Good sources include apples, onions, teas, red wines, and many other foods. Quercetin is also available as a dietary supplement. Quercetin appears to have anti-inflammatory and antioxidant properties. 


Product name:Quercetin

Plant sources: Sophora Japonica Extract

Apperance:Yellow powder

Specification: 50%, 95%HPLC, 98%UV Quercetin

Test method:HPLC/UV

Shelf time:2 years,keep away sunlight, keep dry

quercetin spec.jpg


Deutsch Espanol Francais Italiano Portugues Japanese Korean Arabic Russian