Good Nutrition Bio is a China nutraceutical ingredient supplier providing Sophora Japonica Extract / Quercetin for overseas buyers in dietary supplements, functional foods and health product manufacturing. This page targets buyers looking for a reliable Sophora Japonica Extract Supplier China with stable bulk supply, responsive export service and quality documentation support.
Sophora Japonica Extract / Quercetin is supplied as a clean, production-ready ingredient for B2B formulation work. Its key characteristics include consistent appearance, batch-specific specification control and suitability for commercial supplement and functional nutrition applications. Main applications include botanical antioxidant and cardiovascular wellness supplement formulas.
| Product Name | Sophora Japonica Extract / Quercetin |
|---|---|
| Appearance | Brown yellow fine powder |
| Grade | Food grade / supplement grade |
| Purity | Quercetin, batch specific |
| Form | Powder or crystalline powder, subject to final batch specification |
| Packaging | 1 kg/bag, 25 kg/drum, or customized export packaging |
Good Nutrition Bio provides quality documentation including COA, Specification Sheet and Testing Reports. Our quality support can align with ISO9001:2015, ISO22000:2018, Kosher and Halal documentation requirements where applicable. Testing support may include SGS, Eurofins and Merieux NutriSciences depending on buyer requirements and batch status.
You can contact Good Nutrition Bio to source bulk Sophora Japonica Extract / Quercetin from China for dietary supplement, functional food and health product manufacturing projects.
Yes. Good Nutrition Bio can provide quality documentation including COA, specification sheet and testing reports for qualified B2B inquiries.
Sophora Japonica Extract / Quercetin is used in botanical antioxidant and cardiovascular wellness supplement formulas.
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