Sophora Flower Bud Extract

High-Purity Sophora Flower Bud Extract | 95% Rutin HPLC Standardized | Premium Natural Plant Extract for Health Supplement Formulations

Premium Sophora Flower Bud Extract, HPLC-standardized to 95% Rutin, is produced by Shaanxi Zhenhuacui Biotechnology Co., Ltd. Our sophisticated spray drying and supercritical CO₂ extraction method ensures consistent, food-grade extract with correct component composition and stable quality. Our light yellow powder is compatible with capsules, tablets, solid drinks, and functional foods. With over 10 years of production experience and 60% R&D-focused personnel, we guaranty perfect standardization, cheap MOQ starting at 1kg, and fast delivery within 10 days from appropriate inventory.

Product Descriptions

We use carefully chosen Sophora japonica flower buds and cutting-edge spray drying to maintain bioactive content. This extract has standardized 95% Rutin concentration validated by HPLC, assuring efficacy across batches.

This extract maintains excellent stability across various pH environments, making it suitable for diverse formulation needs.

Application Areas

Sophora Flower Bud Extract is versatile in health and fitness. It is a key element in vascular health nutrition capsules and tablets. Solid drinks, pressed candies, and nutrition bars include it.

The extract is used in nutraceuticals that need standardized botanical constituents. For liquid supplement water solubility, beverage producers use enzymatically modified versions. Cosmetic formulators like its cutaneous friendliness, however watery formulations require solubilization.

This extract can help your product development teams address customer demand for natural, plant-based components with confirmed purity in clean-label formulations.

Benefits

Our extract's major benefit is health and wellness. High Rutin concentration provides antioxidants for health-focused formulations. Standardized potency lets you create goods with consistent performance.

The extract's thermal stability benefits formulators, although we advocate adding it during gummy cooling (below 60°C) to retain flavonoid integrity. Fine powder blends smoothly in high-speed tableting and encapsulation processes.

The extract's multi-dose compatibility simplifies formulation while retaining effectiveness.

Why Choose Us?

Our 10+ years of plant extract processing ensures supply chain reliability. Technical assistance is available throughout your product development cycle with 60% of our personnel committed to R&D. Our inventory management ships standard extracts in 10 days and customized specifications in 20.

With cGMP, FSSC22000, ISO9001, HACCP, HALAL, and KOSHER certifications, we provide regulatory assurance worldwide. Our low MOQ rules start at 1kg, making us accessible for trial batches or commercial manufacturing.

We provide OEM/ODM services for gummies, pills, powders, and capsules, using innovative supercritical CO₂ extraction and fermentation engineering. Our accelerated 7–10-day green channel service maintains production on time when needed.

Certificate

We have extensive international quality certifications for our production standards:

• cGMP compliance
• Food Safety System Certification FSSC22000
• ISO9001: Quality Management System
• Hazard Analysis Critical Control Points
• Islamic diet compliance
• A Jewish dietary law certification.
• Organic certification for organic products

These certifications verify our product satisfies strict international trade and regulatory criteria.

Quality Control

From raw material sourcing to product delivery, our quality control system is complete. HPLC Assay testing separates total flavonoids and Rutin concentration for 95% standardization.

ICP-MS study confirms Lead, Arsenic, Cadmium, and Mercury are safe. Solvent residues are detected by gas chromatography, assuring no hazardous Methanol and regulated Ethanol. Our GC-MS/LC-MS pesticide residue testing exceeds EU regulations for over 400 chemicals.

Total Plate Count, Yeast & Mold counts, E. coli detection, and Salmonella screening are microbiological tests. Carbon-14 radiocarbon testing and chiral HPLC ensure our extract is 100% botanical, unlike synthetic adulterants.

Natural harvest time variances cause batch color variations between greenish-yellow and brilliant yellow, however all batches have HPLC-verified efficacy.

COA

A detailed Certificate of Analysis is sent with each shipment:

• HPLC analysis confirms ≥95% Rutin concentration.
• The ICP-MS test findings for heavy metals
• Pesticide residue screening report (400+ chemicals)
• Gas Chromatography solvent residue analysis
• Total Plate Count, Yeast & Mold, Pathogens microscopic results
• Appearance, particle size, moisture content
• Declaration of non-irradiated steam/heat-dry sterilization
• Batch, manufacture, and expiry dates
• Storage and handling tips

Our COA is fully traceable, facilitating regulatory filing and quality assurance.

Packaging and Transportation

Standard packaging includes 25kg fiber drums with double-lined polyethylene liners for moisture and light protection. The extract is hygroscopic and light-sensitive, therefore it must be sealed during storage and transport.

DHL, FedEx, and SF Express are our global shipping partners, depending on location and necessity. Small items and urgent delivery are best shipped express, whereas big purchases are cheaper via air or sea.

All shipments include customs documentation and temperature-controlled logistics where requested. Fast, secure delivery from our extensive stock keeps your production schedules intact.

R&D Results

Our researchers created enzymatic modification procedures that improve water solubility without reducing bioactivity, solving liquid supplement formulation problems. Systematic stability studies have determined appropriate integration techniques for acid-environment items like functional gummies.

Extraction trials show our spray drying procedure retains Rutin better than previous methods. Our microbiologically safe non-irradiation sterilization techniques protect flavonoid structural integrity for clean-label product positioning.

Collaboration with clients has led to successful tablet, capsule, solid beverage, and pressed candy applications with stability data supporting 24-month shelf life under suitable storage circumstances.

Exhibition

We share research at industry conferences to enhance natural plant extract uses. Exhibitions keep us abreast of worldwide market trends, ensuring our product development meets functional food and dietary supplement client demands.

Visit our stand at forthcoming exhibits to see product samples, discuss bespoke specs, and negotiate technical partnerships.

FAQ

Q: How do you handle low water solubility of Sophora Flower Bud Extract in liquid formulations?

A: For liquid solutions, enzymatic modification or Troxerutin compounds give bioactivity and solubility. Typical crystalline Rutin needs alkaline co-solvents.

Q: Why does Sophora Flower Bud Extract color vary by batch?

A: Greenish-yellow to brilliant yellow coloring reflects flower bud harvest date. Early-harvested buds are greener and have more Rutin. Standardizing by HPLC potency, not color, ensures effectiveness.

Q: Is Sophora Flower Bud Extract stable in acidic gummies?

A: pH 3-5 stability is good. To avoid heat-induced potency deterioration during manufacture, add extract when cooling below 60°C.

Q: What is the shelf life of your product?

A: Our product typically has a shelf life of 24 months when stored properly.

Q: Can you customize specifications?

A: Yes, we offer flexible OEM/ODM services with customizable purity levels, packaging sizes, and formulation support.

Q: What's your minimum order quantity?

A: We oblige orders beginning from 1kg with test accessibility for testing.

Contact Us

Ready to elevate your formulations with premium Sophora Flower Bud Extract? Contact our technical team at plantex@asianbios.com for samples, COA documentation, or custom specification inquiries.