Herbal & Plant‑Based Supplements

Herbal & Plant-Based Supplements with OEM/ODM formulation, batch control and stable supply for importers, brands and wellness retailers. Enquire today.

Quercetin 98% Sophora Japonica Extract Quercetin Dihydrate Powder Food and Cosmetic Grade

$40-50 /kilogram

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 kilogram
Model NO. HC-08340
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Active IngredientQuercetinSpecification0.98
GradeFood GradeFormYellow Green Fine Powder
Extraction TypeEthanol & Water reflux extractionPartLeaf
PackagingDrum, Foil BagCultivation methodartificial planting
TypeHerbal ExtractSeasonAll Seasons
Main IngredientQuercetin DihydrateLatin NameSophora japonica L.
Test MethodUVMesh Size80~100 Mesh
MOQ1kgSample10-20g Free Sample Available
GradeFood Grade / Cosmetics GradeCertificatesISO, KOSHER, HALAL(TC), SC, FSSC, ISO9001, ISO22000
CustomizationCustomized production based on customer quality & budget demand

We are Tianz Healthcare Supplement Co., Ltd., a professional manufacturer and supplier specializing in Healthcare Supplement. We have brought together and coordinated resources across the Healthcare Supplement supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 Tianz Healthcare Supplement Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Quercetin 98% Sophora Japonica Extract Quercetin Dihydrate Powder Food and Cosmetic Grade

SKU: HC-08340

Contact Form (#3)

Home

Products

About

Contact