Type: Sophora japonica extract
Extraction Type: Solvent Extraction
Place of Origin: Shaanxi, China (Mainland)
Grade: Pharmaceutical Grade
Brand Name: Nutragreenlife
Model Number: NGF042
Appearance: Light yellow powder
Latin name: Quercus iberica
Active ingredients: Quercetin
Specification: 98% Quercetin
Test Method: HPLC
Water solubility: unsoluble
Shelf life: 2 years
CAS number: 117-39-5
Quercetin has anti-inflammatory effects and vitamin P-like effects in the treatment of chronic bronchitis. It has the functions of maintaining vascular resistance, reducing its permeability, reducing fragility, and has a rouge effect on the liver of fat infiltration, antiviral action and inhibition of aldose.
Indications reduce blood lipids and cholesterol, used to prevent cerebral hemorrhage, hypertension, retinal hemorrhage, purpura and acute hemorrhagic nephritis.
Plant part used
Light yellow powder
Content of Active ingredient
Loss on drying
Total Plate Count
Yeast & Moulds
Conform with specification
25 kg/paper drum
Store in sealed containers at cool & dry place.
Protect from light, moisture and pest infestation.
2 years when properly stored
appears to have anti-inflammatory and antioxidant properties. It has
been promoted as being effective against a wide variety of diseases,
including cancer. While some early lab results appear promising, as of
yet there is no reliable clinical evidence that quercetin can prevent or
treat cancer in humans.
200-400mg per day (usually in 2-3 doses throughout the day).