Hot Selling Sophora Japonica Extract Quercetin Powder

Prodcut name: Quercetin 98%
Latin Name: Scphora japonica L.
Appearance: Yellow fine powder
Test Method: HPLC/UV
Normal Package: 1kg/Aluminum foil bag, 25kg/Fiber drum
Normal Payment: T/T, L/C, Paypal, Western Union
Lead Time: 3~5 Days

  • Description
  • Packing
  • Hot Selling Sophora Japonica Extract  Quercetin Powder

    XI' AN LESEN BIOTECHNOLOGY CO., LTD. specializes in the ten years of plant extracts and export trade, to provide customers with high-quality, organic, natural, good price of various plant extracts, fruit and vegetable powder, as well as cosmetics, chemical raw materials.

    Quercetin, also known as quercetin, quercetin dissolved in glacial acetic acid, the alkaline aqueous solution was yellow, almost insoluble in water, ethanol solution tastes bitter. Quercetin can be used as drugs, has a good expectorant, cough effect, and some asthma. Quercetin also used for lowering blood pressure, increasing capillary resistance, reducing capillary fragility, expansion of coronary artery, Quercetin plays the role of the increase in coronary blood flow. For the treatment of chronic bronchitis. Quercetin is useful of adjuvant therapy in patients with coronary heart disease and hypertension.

    Prodcut name: Quercetin

    Latin Name: Scphora japonica L.

    Specification: 98%

    Appearance: Yellow fine powder

    Mesh size: 80 Mesh

    Used Part: Flower

    Grade: Food & Pharmaceutical

    Brand Name: LS-Herb

    Test Method: UV

    Quercetin  (5).jpg

      Quercetin's Analysis Sheet:  

    Quercetin COA LESEN.png

       Functions of Quercetin:   

    1. Quercetin is used for treating conditions of the heart and blood vessels including “hardening of the arteries” (atherosclerosis), high cholesterol, heart disease, and circulation problems.

    2. It is also used for diabetes, cataracts, hay fever, peptic ulcer, schizophrenia, inflammation, asthma, gout, viral infections, chronic fatigue syndrome (CFS), preventing cancer, and for treating chronic infections of the prostate.

    3. Quercetin is also used to increase endurance and improve athletic performance.

      Applications of Quercetin:  

    1. Pharmaceutical industry: Some medicine with bromelain like throat tablet can diminish inflammation, facilitate digestion and improve immunological competence.So it can be applied in the examination, treatment of gynecopathy, glaucoma and inset bit.

    2. Food industry: It can be applied in hydrolyzing protein of plants and animals, so it can be used in the meat tenderizer, wine clarifier, stabilizer of noodle, health foods and soy sauce brewing etc. It can also improve the nutritional value.

  • Below 5KG

    Aluminum foil bag inside, carton outside

    Above 6~25KG

    Double sealed PP bags inside, fiber drum outside

    Drum Volume

    25KG Drum: 37cm*37cm*51cm

    10KG Drum: 30cm*30cm*40cm

    Carton Volume

    1KG Carton: 200mm*200mm*260mm

    5KG Carton: 250mm*330mm*270mm


    We could pack as your requirements, and OEM & ODM welcome.


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