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Your Trusted Partner: The Best Rutin NF11 Supplier for Premium Quality & Reliability
In the competitive landscape of nutraceutical and functional food ingredients, sourcing a high-purity, consistently reliable flavonoid like Rutin is paramount. As a leading best Rutin NF11 supplier, we specialize in delivering Rutin NF11 powder that sets the benchmark for quality, efficacy, and compliance. Sourced from Sophora japonica bud extract, our product is meticulously processed to meet the stringent NF11 monograph standards, ensuring it is the ideal choice for buying Rutin in bulk for dietary supplements, pharmaceutical formulations, and fortified foods. This comprehensive guide details why partnering with us, a premier wholesale Rutin NF11 supplier, is a strategic decision for your business growth and product excellence.
Rutin NF11 Powder: Sophora Japonica’s Potent Bioflavonoid
Rutin, also revered as Vitamin P rutin, is a powerful glycoside combining the flavonol quercetin and the disaccharide rutinose. Our Rutin NF11 is a refined, off-white to light yellow powder, standardized to a high potency that guarantees exceptional biological activity. It is celebrated for its potent antioxidant properties and its role in supporting vascular integrity and circulation support. Choosing the right Rutin supplier means securing a ingredient that can elevate your product line with proven health benefits.
- Product Name: Rutin NF11 Powder
- Source: Sophora japonica (Japanese Pagoda Tree) Buds
- Appearance: Off-white to light yellow fine powder
- Specification: Conforms to NF11 (National Formulary) Standards
- Key Application: Dietary Supplements, Functional Foods, Pharmaceuticals, Cosmeceuticals
- Primary Benefit: Antioxidant, Vascular & Capillary Health Support
Comprehensive Specifications & Quality Standards of Our Rutin NF11
Transparency and adherence to rigorous standards define our identity as a best Rutin NF11 manufacturer. The following specification table details the exact parameters of our product, ensuring you have all the technical data needed for your R&D and quality assurance processes.
| Test Item | Specification | Test Method |
|---|---|---|
| Appearance | Off-white to light yellow powder | Visual |
| Solubility | Slightly soluble in water, soluble in alkaline solution | USP |
| Identification | Positive by TLC & HPLC (Matches Reference Standard) | HPLC / TLC |
| Assay (Rutin Content) | Min. 95.0% (on dried basis) | HPLC |
| Loss on Drying | ≤ 5.0% | USP |
| Residue on Ignition | ≤ 0.5% | USP |
| Heavy Metals (as Pb) | ≤ 10 ppm | ICP-MS |
| Arsenic (As) | ≤ 2 ppm | ICP-MS |
| Total Plate Count | ≤ 1000 cfu/g | USP |
| Yeast & Molds | ≤ 100 cfu/g | USP |
| E. Coli | Negative | USP |
| Salmonella | Negative | USP |
Diverse Applications and Synergistic Formulation Guidance
Our Rutin NF11 is a versatile ingredient designed for multiple high-value applications. As a best Rutin NF11 food grade supplier, we provide not just the raw material but also formulation insights to maximize its efficacy in your final products.
1. Dietary Supplements (Capsules/Tablets)
Rutin is a cornerstone in supplements targeting vascular health, antioxidant defense, and overall wellness. Its synergy with other nutrients enhances formula potency.
- Primary Use: Rutin for circulation support, antioxidant complexes, vein health formulas.
- Typical Dosage: 250-500 mg per serving in divided doses.
- Synergistic Stacking: Combines exceptionally well with Vitamin C to protect and regenerate each other, and with Hesperidin for comprehensive capillary support. For energy metabolism formulations, consider combining with key co-factors like L-Carnitine (for fatty acid transport) and B-Vitamins, particularly Vitamin B1 (Thiamine), which is crucial as a cofactor in core energy production pathways, optimizing cellular energy generation alongside Rutin’s vascular benefits.
2. Functional Food & Beverage Fortification
Ideal for creating D19-compliant functional foods, our food-grade Rutin NF11 can fortify a range of products without compromising taste or stability.
- Primary Use: Healthy beverage powders, nutrition bars, fortified cereals, and functional confectionery.
- D19 Compliance: Suitable for use in foods under the dietary fiber/antioxidant fortification category.
- Solubility Note: For clear beverages, use in alkaline solution form or with solubilizers.
3. Pharmaceutical Formulations
Meeting NF11 standards makes our Rutin suitable for OTC and prescription-grade pharmaceutical applications where purity and consistency are non-negotiable.
- Primary Use: Venotonic drugs, hemorrhoid treatments, varicose vein management, and antioxidant therapy adjuncts.
- Advantage: High purity (≥95%) ensures predictable pharmacokinetics and reliable therapeutic outcomes.
4. Cosmetic & Skincare Antioxidant Serums
Topically, Rutin’s potent antioxidant activity helps protect skin from free radical damage, UV-induced stress, and supports skin firmness.
- Primary Use: Anti-aging serums, protective day creams, calming lotions, and under-eye creams.
- Key Benefit: Stabilizes Vitamin C, enhances SPF efficacy, and reduces redness and capillary fragility in the skin.
Packaging, Storage & Stability
To preserve the integrity and extend the shelf-life of this potent rutin powder, proper handling is essential.
- Standard Packaging: 1 kg/aluminum foil bag, 10 kg/paper drum, or 25 kg/fiber drum. Custom packaging available for wholesale Rutin NF11 food grade supplier orders.
- Storage Conditions: Store in a cool, dry, and well-ventilated place. Keep away from direct sunlight and moisture.
- Shelf Life: 24 months in original, unopened packaging when stored under recommended conditions.
Our Certifications & Quality Assurance
As a best Rutin NF11 food grade manufacturer, our commitment to quality is validated by internationally recognized certifications. These ensure our processes and products meet the highest global standards for safety and purity.
ISO Certified
Kosher Certified
Halal Certified
How to Choose the Right Rutin NF11 Supplier: A Buyer’s Guide
Selecting a reliable partner for sourcing Sophora japonica bud extract is critical. Here are key points to consider, all of which define our service ethos.
1. Verification of Specifications & Purity
Always request a Certificate of Analysis (CoA) for each batch. A trustworthy Rutin supplier will provide transparent, third-party verified data matching NF11 standards, just as we do.
2. Regulatory & Certification Compliance
Ensure the supplier holds relevant certifications (ISO, GMP, Kosher, Halal) for your target markets. This is a hallmark of a professional best Rutin NF11 food grade supplier.
3. Supply Chain Stability & Scalability
Evaluate their sourcing consistency and capacity to handle both small R&D orders and large buy rutin bulk commercial demands without quality fluctuation.
4. Technical Support & Documentation
A partner should offer more than just a product. Look for suppliers who provide comprehensive technical dossiers, formulation support, and regulatory guidance.
By partnering with us, you align with a supplier that excels in all these areas, ensuring a seamless and reliable supply chain for your Rutin NF11 needs.
Frequently Asked Questions (FAQ)
Our Rutin NF11 is exclusively sourced from the buds of the Sophora japonica tree (Japanese Pagoda Tree). This botanical source is known for yielding a high-purity, potent form of Rutin, making us a premier supplier of Sophora japonica bud extract.
Rutin NF11 conforms to the National Formulary (NF) standards, a recognized compendium for purity and quality in pharmaceuticals and supplements. Choosing NF11-grade from a best Rutin NF11 manufacturer like us guarantees a product with stringent controls on assay, impurities, and heavy metals, ensuring safety and efficacy for end-consumers.
Absolutely. Our product is manufactured in a facility with food-grade compliance, and the material itself meets purity standards suitable for food fortification. As a dedicated best Rutin NF11 food grade supplier, we provide all necessary documentation to support its use in functional foods and beverages under relevant regulations.
Rutin is the glycosylated form of Quercetin (Quercetin-3-rutinoside). The rutinose sugar moiety makes Rutin more water-soluble than Quercetin and alters its absorption and metabolism, often leading to a different bioavailability profile and prolonged antioxidant activity in the body. Both are valuable, but Rutin is particularly noted for its vascular strengthening effects.
To preserve the potency of the rutin powder, store it in its original, sealed container in a cool (below 25°C/77°F), dry place away from direct light and moisture. Properly stored, it will maintain its specified potency throughout its 24-month shelf life.
Contact Us for Samples, Quotes & Partnership
Ready to integrate premium Rutin NF11 into your products? As a leading global wholesale Rutin NF11 food grade supplier, we are here to support your project from concept to market. Request a sample to test our quality, or contact our technical sales team for a competitive quote and formulation advice.
Get in Touch Today
Experience the reliability and quality that define us as the partner of choice for discerning brands worldwide.
📞 Phone: +86-27-8329 8801
📱 Email: contact@nutrition-ingredients.net
🌐 Our Partner: www.srikro.com
We look forward to helping you build healthier, more effective products with our premium Rutin NF11.

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