Rutin 95% (Sophora Japonica Extract) — Natural Bioflavonoid Powder
What Is Rutin 95%?
Rutin, also known as rutoside or quercetin 3-O-rutinoside, is a natural bioflavonoid. It is found in Sophora japonica flower buds.
Our Rutin 95% powder comes from selected Sophora japonica flower buds. We standardize it to ≥95.0% rutin. We test each batch by UV method. The CAS No. is 153-18-4.
The finished rutin powder has a fine yellow-green appearance. It also offers consistent particle size and good flowability. Therefore, it is suitable for capsules, tablets, and powder blends.
Rutin Key Benefits
Rutin is widely used as a natural bioflavonoid in dietary supplements. Its antioxidant properties support formulations for general wellness and vascular health.
In addition, manufacturers often combine rutin with vitamin C. This combination works well in antioxidant and circulation-support formulas.
Rutin 95% Application Areas
This Sophora japonica flower extract fits seamlessly across a wide range of finished products:
Dietary Supplements — Suitable for capsules, tablets, and powder formulations. It is commonly used as a rutin ingredient in antioxidant and general wellness products.
Functional Food & Beverage — Used as a botanical bioactive ingredient in functional drinks, nutrition powders, and other wellness food products.
Formulation Research — Suitable for analytical testing, ingredient evaluation, and formulation development.
Quality & Supply
We use standardized extraction and quality control procedures to maintain consistent rutin content from batch to batch.
As a reliable rutin supplier, we provide rutin raw material for ingredient traders, supplement manufacturers, and formulation developers. Our supply chain also covers key Sophora japonica growing regions in China, helping us maintain stable quality and bulk rutin supply.
For customers looking for a rutin powder supplier, we can provide product specifications, testing documents, packaging options, and bulk order support.
Rutin Powder Packing
We pack Rutin 95% in sealed aluminum pouches and sturdy cartons. This packaging helps maintain product quality during storage and transportation. For bulk orders, we can also provide customized packaging based on your handling and shipping requirements.
Why Huaze
Shaanxi Huaze Biotechnology Co., Ltd. operates a fully integrated 25,000 m² facility in the Yangling Agricultural Demonstration Zone. Our quality team tests every batch of Rutin 95% against our full enterprise specifications before release. We maintain strict quality standards for every batch. We hold ISO 9001, Kosher, and Halal certifications, with full export filing on record.
Request your 30 g free sample and put our quality to the test in your own lab. Standard packaging is 25 kg per fiber drum, with flexible logistics for orders of any size. Reach out to discuss your project — we will help you get it right from the first batch.Please contact us at sales@zeingredients.com














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