Product name: Quercetin
Botanical Source: Sophora japonica L.
Part Used：Flower bud
Specification: 95% by HPLC
Appearance: Yellow powder
Molecular Formula: C15H10O7
CAS NO. 117-39-5
Function:
1.Quercetin is good at expectorant, cough effect, and treating asthma.
2.It is useful to lower blood pressure, increase capillary resistance, reduce capillary fragility, lower blood fat, expansion of coronary artery, increase coronary blood flow and so on.
3.It is also used to treat chronic bronchitis, coronary heart disease and high blood pressure.
Packaging: 25kg/drum
Storage：Store in cool & dry place. Keep away from strong light and heat.
Shelf life：2 years when properly stored
