Message: | If you are looking for best organic, 100% pure, and nature quercetin from GMP factory, or if you are looking for China quercetin manufacturers, please feel free to contact Nutragreenlife Biotechnology, we are always able to offer you high-quality bulk quercetin at good price. Welcome to wholesale products from us. Type: Sophora japonica extractForm: PowderPart: FlowerExtraction Type: Solvent ExtractionPackaging: DrumPlace of Origin: Shaanxi, China (Mainland)Grade: Pharmaceutical GradeBrand Name: NutragreenlifeModel Number: NGF042Appearance: Light yellow powderLatin name: Quercus ibericaActive ingredients: QuercetinSpecification: 98% QuercetinTest Method: HPLCSample: FreeWater solubility: unsolubleShelf life: 2 yearsCAS number: 117-39-5Certificate: GMP,ISO,HALAL,KOSHERSPECIFICATIONProduct nameQuercetinBotanical sourceSophora JaponicaPlant part usedFlowerAppearanceLight yellow powderContent of Active ingredient95% QuercetinSieve Analysis80 meshOdorCharacteristicTasteCharacteristicLoss on drying10.22%Sulphated Ash0.19%Heavy Metals |