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High purity quality Organic Quercetin powder

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  • Category: Plant Extracts
  • Effective components: Quercetin Dihydrate, Quercetin Anhydrous
  • Product specification: 95%
  • Analysis: HPLC
  • Quality Control : In House
  • Formula: C15H10O7
  • Molecular weight: 302.24
  • CAS No: 117-39-5
  • Appearance: Yellow powder
  • Identification: Passes all criteria tests
  • Unit: KG
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    Quercetin powder

    Product Description

    Quercetin(Quercetina) is a plant flavonol from the flavonoid group of polyphenols. It is found in many fruits, vegetables, leaves, seeds, and grains; red onions and kale are common foods containing appreciable amounts of quercetin.[2] Quercetin has a bitter flavor and is used as an ingredient in dietary supplements, beverages, and foods.

    quercetin capsule

    Product Name: Quercetin
    Category: Plant Extracts
    Effective components: Quercetin Dihydrate, Quercetin Anhydrous
    Product specification: 95%
    Analysis: HPLC
    Quality Control: In House
    Formula: C15H10O7
    Molecular weight: 302.24
    CAS No: 117-39-5
    Appearance: Yellow powder
    Identification: Passes all criteria tests

    quercetin capsule

    Certificate Of Analysis

    Product name Quercetin Botanical Source Sophora Japonica
    Solvents Residue Water&Ethanol Part Used Flower Bud

    Physical&Chemical Data

    ITEMS SPECIFICATION METHOD TEST RESULT
    Color Yellow Organoleptic Conforms
    Ordour Characteristic Organoleptic Conforms
    Appearance  Powder Organoleptic Conforms

    Analytical Quality

    Assay(Quercetin) ≥95% HPLC/UV 95.16%
    Loss on Drying 5.0% Max. Eur.Ph.7.0 [2.5.12] 2.21%
    Total Ash 5.0% Max. Eur.Ph.7.0 [2.4.16] 1.05%
    Sieve 100% pass 80 mesh USP36<786> Conform
    Solvents Residue Meet Eur.Ph.7.0 <5.4> Eur.Ph.7.0 <2.4.24> Qualified
    Pesticides Residue Meet USP Requirements USP36 <561> Qualified

    Heavy Metals

    Total Heavy Metals 10ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
    Lead (Pb) 2.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
    Arsenic (As) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
    Cadmium(Cd) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
    Mercury (Hg) 0.5ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms

    Microbe Tests

    Total Plate Count NMT 1000cfu/g USP  <2021> Conforms
    Total Yeast & Mold NMT 100cfu/g USP  <2021> Conforms
    E.Coli Negative USP  <2021> Negative
    Salmonella Negative USP  <2021> Negative

    Application

    • Quercetin is a plant pigment with potent antioxidant properties. It’s present in many common foods, such as onions, apples, grapes, and berries.
    • It can also be purchased as a dietary supplement for a variety of uses.

    Function

    • Super Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic; Quercetin Complex;
    • Quercetin weight loss.
    • Quercetin has antibacterial, anti-inflammatory and anti-allergic effects.
    • Quercetin has the effect of lowering blood pressure and blood lipid.

    Gmo statement

    We hereby declare that, to the best of our knowledge, this product was not produced from or with GMO plant material.

    By products & impurities statement

    • We hereby declare that, to the best of our knowledge, this product does not contain and was not manufactured with any of the following substances:
    • Parabens
    • Phthalates
    • Volatile Organic Compounds (VOC)
    • Solvents and Residual Solvents

    Gluten free statement

    We hereby declare that, to the best of our knowledge, this product is gluten-free and was not manufactured with any ingredients containing gluten.

    (Bse)/ (Tse) Statement

    We hereby confirm that, to the best of our knowledge, this product is free of BSE/TSE.

    Cruelty-free statement

    We hereby declare that, to the best of our knowledge, this product has not been tested on animals.

    Kosher statement

    We hereby confirm that this product has been certified to Kosher standards.

    Vegan Statement

    We hereby confirm that this product has been certified to Vegan standards.

    Food Allergen Information

    Component Present in the product
    Peanuts (and/or derivatives,) e.g., protein oil No
    Tree Nuts (and/or derivatives) No
    Seeds (Mustard, Sesame) (and/or derivatives) No
    Wheat, Barley, Rye, Oats, Spelt, Kamut or their hybrids No
    Gluten No
    Soybeans (and/or derivatives) No
    Dairy (including lactose) or Eggs No
    Fish or their products No
    Shellfish or their products No
    Celery (and/or derivatives) No
    Lupin (and/or derivatives) No
    Sulphites (and derivatives) (added or > 10 ppm) No

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