High purity locust flower extract / natural flavonoid powder (rutin 95% or more)
Sophora Japonica Extract | Rutin and Sophora Japonica OEM Raw Material Support
Natural ingredients for vascular care! Pharmaceutical-grade rutin with high purity, an ideal natural plant extract for antioxidant and capillary protection.
Our Sophora japonica extract is made from carefully selected Sophora flowers (the flower buds of the Japanese pagoda tree) sourced from China and is widely used as a plant-based ingredient in traditional Chinese medicine and health foods. It contains over 95% of its main component, rutin, which is effective for maintaining cardiovascular health by strengthening capillaries, improving blood flow, and providing anti-inflammatory effects. We ensure consistent quality through in-house production from extraction to concentration and spray drying. We have obtained various certifications including FDA registration, ISO, HACCP, Kosher, and Halal, making our product suitable for a wide range of applications including food, health foods, cosmetics, and pet products. We also offer flexible product supply in OEM and ODM formats.
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basic information
Product Shape: Yellow-green to yellow-brown powder Main Component: Rutin (can accommodate 20% to 98%) Extraction Solvent: Water and ethanol Extraction Ratio: 10:1 (can be concentrated) Solubility: Partially soluble in water / soluble in ethanol Moisture Content: ≤5% Heavy Metals: ≤10ppm (Pb, As, Cd, Hg) Microbial Standards: Total viable count ≤1,000CFU/g, E. coli and Salmonella negative Storage Method: Avoid direct sunlight, high temperature, and humidity; store in a sealed container Shelf Life: 24 months from the date of manufacture Packaging Form: 1kg aluminum pack / 25kg drum available Available Forms: Powder, granules, capsules, tablets, OEM supply available
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Applications/Examples of results
- Health foods (capillary support, blood flow improvement, antioxidant products) - Used as an ingredient in rutin supplements and vascular health support products - Proven incorporation into solid drinks (powdered drinks) and smoothies containing rutin - Also used as an ingredient in cosmetics (anti-aging serums, skin toners) - Numerous applications in nutritional supplements for the elderly - Can also be used in pet joint care products and circulatory system support products Our sophora japonica extract supports domestic and international partners with a stable supply of high-purity rutin. We can also provide sample offerings, customize specifications, and offer technical support, so please feel free to contact us.
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.
