Extract Warehouse is a premier manufacturer and trusted global supplier of high-purity Rutin Powder. Backed by extensive industry experience and advanced production capabilities, we provide premium botanical extracts and natural food supplement raw materials for the human nutritional, dietary supplement, pharmaceutical, and cosmetic industries. We are committed to delivering traceable, standardized, and high-quality ingredients to support your product formulation needs. Contact us today to request a sample or place a bulk order.
What is Rutin Powder?
Rutin, also known as rutoside, quercetin-3-O-rutinoside, or sophorin, is a naturally occurring bioflavonoid. Chemically, it is a glycoside formed between the flavonol quercetin and the disaccharide rutinose. It is created by bonding a disaccharide molecule onto the hydroxyl group of quercetin. While rutin and quercitrin are both quercetin glycosides and share highly similar chemical structures, they differ in their specific hydroxyl functional group attachments.
As a potent bioflavonoid, rutin is widely utilized worldwide for its remarkable vascular protective properties. It is a critical active ingredient in numerous multivitamin preparations, herbal remedies, and advanced dietary supplements.
Raw Material Source & Extraction Process
Our USP Standard 98% Purity Rutin Powder is primarily sourced from the flower buds of Sophora japonica (Japanese Pagoda Tree) and high-quality buckwheat (Fagopyrum esculentum), which are naturally rich in this flavonoid.
The extraction process utilizes advanced, eco-friendly solvent extraction followed by rigorous purification, concentration, and crystallization techniques. This meticulous manufacturing process ensures the maximum yield of active bioflavonoids while effectively removing impurities, heavy metals, and residual solvents, resulting in a highly pure and stable raw material.
Physical & Chemical Properties
- Product Name: Rutin Powder
- Botanical Source: Sophora japonica L. / Fagopyrum esculentum
- Active Ingredient: Rutin (Quercetin rutinoside)
- Assay / Purity: ≥ 98% (USP Standard, tested via HPLC)
- Appearance: Yellow to light greenish-yellow crystalline powder
- Odor & Taste: Characteristic, slightly bitter
- Particle Size: 95% passes through 80 mesh (customizable upon request)
Solubility & Stability
Rutin powder is slightly soluble in cold water but exhibits good solubility in hot water, ethanol, and alkaline solutions. It demonstrates excellent stability when stored properly. To maintain optimal efficacy and prevent oxidation, it should be kept in tightly sealed containers, protected from light, moisture, and extreme temperatures.
Key Functions & Health Benefits
Rutin offers a comprehensive spectrum of pharmacological and nutritional benefits, making it a highly sought-after ingredient for formulators:
- Vascular & Capillary Health: Rutin significantly decreases capillary permeability and fragility. By inhibiting platelet aggregation, it helps maintain healthy blood viscosity and improves overall microcirculation. It is widely used to strengthen capillary walls, making it beneficial for managing conditions related to capillary bleeding and reducing symptoms associated with hemophilia.
- Potent Antioxidant Activity: As a robust bioflavonoid, rutin acts as a powerful antioxidant. Comparative studies among flavonoids (including quercetin, acacetin, morin, hispidulin, hesperidin, and naringin) have highlighted rutin's superior free-radical scavenging capabilities. It helps reduce the cytotoxicity of oxidized LDL cholesterol, thereby supporting cardiovascular health.
- Enzyme Inhibition & Eye Health: Rutin effectively inhibits aldose reductase, an enzyme present in the eye and other tissues that converts glucose into sorbitol. This mechanism is crucial for preventing cellular damage in the eyes and is linked to cataract prevention.
- Anti-Inflammatory & Circulatory Support: It exhibits notable anti-inflammatory activity and promotes healthy bile production. Furthermore, rutin helps lower blood cholesterol levels and improves systemic circulation.
- Venous & Microvascular Support: Clinical and traditional applications suggest rutin is highly effective in managing hemorrhoids, varicose veins, and microangiopathy. It helps prevent and alleviate unpleasant venous edema in the legs. (Note: Synthetic hydroxyethyl acetylations of rutin, known as hydroxyethylrutosides, are clinically utilized for chronic venous insufficiency, highlighting the foundational value of the rutin molecule).
- Nutrient Synergy: Rutin enhances the absorption and efficacy of Vitamin C, making it an ideal co-ingredient in immune-support and collagen-synthesis formulations. It also aids in tissue repair, helping to relieve pain, bumps, and bruises.
- Antibacterial & Metabolic Properties: Exhibits mild antibacterial effects and supports overall metabolic health, vitality, and immune system modulation.
Industry Applications & Formulation Compatibility
Our high-purity Rutin Powder is highly versatile and compatible with a wide range of manufacturing processes and formulations.
1. Dietary Supplements & Pharmaceuticals
Rutin is extensively formulated into tablets, hard capsules, softgels, and granules. It is a staple ingredient in cardiovascular support blends, vein health formulas, and comprehensive multivitamins. In pharmaceutical applications, it is utilized for its vascular protective effects and to support metabolic and immune vitality.
2. Functional Foods & Beverages
In the food and beverage industry, rutin is incorporated into health drinks, functional waters, fortified liquors, and nutritional bars. It serves as a natural preservative and functional additive aimed at providing anti-aging benefits, antioxidant protection, and enhanced immune support to the consumer.
3. Cosmetics & Personal Care
Due to its potent antioxidant and UV-protective synergistic properties, Rutin Powder is increasingly used in anti-aging skincare, sun care formulations, and barrier-repair creams. It helps protect the skin's microcirculation, reduces redness, and combats oxidative stress caused by environmental aggressors.
Formulation Compatibility
Rutin pairs exceptionally well with Vitamin C, Hesperidin, Diosmin, and other citrus bioflavonoids. Formulators should note that while it is stable in most standard pH ranges, optimal solubility and dispersion in liquid applications may require specific processing techniques or the use of micronized/rutinoside derivatives depending on the final product matrix.
Quality Assurance, Testing & Certifications
At Extract Warehouse, quality is non-negotiable. Our manufacturing facilities operate under strict GMP (Good Manufacturing Practice) guidelines to ensure batch-to-batch consistency.
- Quality Standards: Complies with USP (United States Pharmacopeia) and EP (European Pharmacopoeia) reference standards.
- Comprehensive Testing: Every batch is rigorously tested in-house and by third-party ISO-accredited laboratories.
- Certificate of Analysis (COA): Provided with every shipment, detailing assay (HPLC ≥ 98%), physical characteristics, heavy metals (Pb, As, Hg, Cd), microbial limits (TAMC, TYMC, E. coli, Salmonella), and pesticide residue screening.
- Traceability: Full lot traceability from raw botanical sourcing to the final finished powder.
Packaging, Storage & Shipment
We understand the importance of secure packaging and reliable logistics in international trade.
- Standard Packaging: 25 kg / fiber drum with double food-grade polyethylene bags inside to ensure moisture and light protection. Custom packaging sizes (e.g., 1kg foil bags for samples) are available upon request.
- Storage Recommendations: Store in a cool, dry, and well-ventilated place. Keep containers tightly sealed and protected from direct sunlight and moisture.
- Shelf Life: 24 months when stored under recommended conditions.
- Shipment: We offer flexible shipping options including air freight, sea freight, and express courier services, supported by complete export documentation (Commercial Invoice, Packing List, Bill of Lading, COA, and Certificate of Origin).
Why Choose Extract Warehouse as Your Rutin Supplier?
For manufacturers, brand owners, and global distributors, choosing the right raw material partner is critical to product success. Extract Warehouse stands out by offering:
- Direct Manufacturer Pricing: Eliminate middlemen and secure highly competitive pricing with our direct-from-factory supply model.
- Uncompromising Quality: Our 98% USP-standard purity ensures your final products meet the highest regulatory and consumer expectations.
- Reliable Supply Chain: Robust production capacity and strategic raw material sourcing ensure on-time delivery, even for large-volume bulk orders.
- Expert Technical Support: Our team of industry consultants provides comprehensive technical documentation, formulation advice, and regulatory guidance to accelerate your product development.
Ready to elevate your product formulations with premium Rutin Powder?
Contact our sales team today for competitive quotes, technical specifications, or to request a sample.
Email: [email protected]
Company: Extract Warehouse
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