Sophora japonica (budding of the Japanese pagoda tree) extract powder, high-purity rutin-containing flavonoids.
Natural flavonoid raw materials available for OEM for health foods and supplements.
Natural high-concentration rutin! A high-quality plant extract ingredient that can be used for antioxidant, vascular care, and beauty.
Sophora japonica (unopened buds of the Japanese pagoda tree) contains a high concentration of rutin, a type of flavonoid, similar to "Sophora flower." It has been used in traditional Chinese medicine for purposes such as "clearing heat and cooling blood," "stopping bleeding," and "lowering blood pressure" for a long time. Sophora japonica extract, made from this plant, is gaining attention mainly in the health food and supplement sectors as a functional plant extract with a high content of rutin. Our Sophora japonica extract is produced using high-quality Sophora japonica, undergoing precise extraction, concentration, and spray-drying processes. The rutin content can reach over 95%, supporting improved blood flow, protection of capillaries, and antioxidant care. It is also widely applicable for beauty and anti-aging purposes. We have a robust quality assurance system with international certifications such as FDA registration, Kosher, Halal, ISO, and HACCP. We can flexibly accommodate prototype development for OEM products, blending consultations, small lot shipments, and export arrangements.
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basic information
【Product Name】: Sophora japonica Extract (Extract of Sophora buds) 【Scientific Name】: Sophora japonica L. 【Part Used】: Sophora seeds (unopened flower buds) 【Main Component】: Rutin 【Rutin Content】: 95% (UV/HPLC compliant) 【Appearance】: Light yellow to yellow powder 【Particle Size】: 80 to 120 mesh 【Extraction Solvent】: Water / Ethanol 【Solubility】: Soluble in water and ethanol 【Odor/Taste】: Characteristic flavor 【Packaging Form】: 1kg aluminum bag / 25kg paper drum (customizable) 【Storage Method】: Store in a cool, dark place in a sealed container (moisture prohibited) 【Shelf Life】: 2 years from the date of manufacture (unopened) 【Certifications】: GMP, ISO, HACCP, Kosher, Halal, FDA registered 【Safety Testing】: Heavy metals, pesticide residues, microorganisms, aflatoxins
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Applications/Examples of results
Health foods and supplements: Widely used for improving blood flow, hypertension measures, and antioxidant supplements. Beauty and anti-aging products: Applied to skincare products due to antioxidant effects from flavonoids. Food applications: Can be mixed into beauty drinks and functional jellies. Research applications: Proven delivery records for polyphenol-related research at universities and research institutions.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.