• Quercetin Dihydrate
Name:Quercetin Dihydrate
Botanical Source:Sophora japonica L.
Part Used:Flower bud
Apprarance:Yellow Powder
Specification:95 by HPLC

Product Description

    Product name: Quercetin Dihydrate

    Botanical Source: Sophora japonica L.

    Part Used:Flower bud

    Appearance: Yellow powder

    Specification: 95% by HPLC   98% by UV


    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

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