Free sample 98% HPLC sophora japonica flower extract, quercetin, quercetin powder

Product Introduction
Sophora flower, also known as acacia flower, broadly refers to the flowers and buds of leguminous plants, but generally the open flowers are called "locust flowers", also called "locust cores", and the buds are called "locust rice." It is often planted on the sides of houses and roads. It is commonly cultivated throughout China, mainly in the north, mostly on the Loess Plateau and the North China Plain. It usually blooms in April and May each year, and the flowering period is generally about 10-15 days.
Product Name | Quercetin | Appearance | Yellow |
Botanical Source | Sophora Japonica Ait | Test Method | HPLC |
Specification | 98% | Mesh | 95% pass 80 mesh |
Application | Health Care | Shelf Life | 2 Years |
Quercetin expectorant, cough, preventing asthmas;
Quercetin strengthen the capillary resistance;
Quercetin reduce capillary fragility;
Quercetin lower blood pressure;
Quercetin reducing blood fat;
Quercetin dilate coronary arteries.
Application of Quercetin
Quercetin can used in cosmetic industry;
Quercetin can used in nutrition industry;
Quercetin can used in pharmacy.








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Q3:How about delivery lead-time?
A:Delivery lead time :about 3-5 days after payment confirm.(Chinese holiday not included)
Q4:How long time cost with shipping?
A:3-5 days shipping time deliver to your door.
Q5:How do you avoid customs issues?
A:We have rich experience deal with customs,hundreds of parcels every moth we deliver,detailed documents and certificates will be provided to customs when goods arrive to local port.

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