Capillary Fragility Supplement
Active ingredient: Hesperidin
CAS No: 520-26-3
Specification: 98% HPLC
Grade: Food grade
Appearance: Light yellow to grey powder
Package specification: 25 kg/drum
Mode of transportation: Express delivery, air transportation, sea transportation
Delivery: In-stock products can be shipped quickly. FedEx is used for small orders, while air or sea freight is used for bulk orders.
OEM/ODM: Available
Minimum order quantity: 1 kg, samples available.
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Capillary Fragility Supplement – Premium Hesperidin Extract by Kang Biotech
Kang Biotech delivers high-grade Hesperidin extract specifically formulated for manufacturing Capillary Fragility Supplement solutions targeting microvascular integrity. Our 98% HPLC standardized botanical extract originates from over 20,000,000 m² of managed citrus plantations in Hunan Province, processed in our 33,000 m² ISO-certified facility. With 11 years of manufacturing expertise and a technical team backed by 20+ years of citrus extraction experience, we produce consistent, bioavailable Hesperidin (CAS: 520-26-3) compliant with ISO 9001, ISO 22000, HACCP, Halal, and Kosher certifications. Our advanced extraction technology ensures batch-to-batch reliability with heavy metal screening via ICP-MS and microbial limit testing meeting international standards.
What Makes Our Hesperidin Ideal for Capillary Fragility Supplement?
Hesperidin functions as a foundational bioflavonoid in vascular wellness applications. This citrus-derived compound naturally strengthens endothelial cell structures and supports the extracellular matrix surrounding small blood vessels.
Your formulations benefit from our dual extraction methods—water and ethanol-based processes—allowing you to select the optimal profile for your product needs. The light yellow to grey powder integrates into capsules, tablets, and functional beverage systems.
Our Hesperidin exhibits gastric stability. The active phytochemicals maintain integrity through digestive transit, ensuring effective intestinal absorption when reaching target sites in your customers' circulatory systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Botanical Source | Citrus Sinensis L. |
| Active Ingredient | Hesperidin |
| CAS Number | 520-26-3 |
| EINECS | 208-288-1 |
| Molecular Formula | C28H34O15 |
| Purity Range | 10%–98% HPLC |
| Standard Grade | 98% HPLC |
| Appearance | Light yellow to grey powder |
| Quality Grade | Food grade |
| Packaging | 25 kg/drum (customizable) |
| Minimum Order | 1 kg (samples available) |
Why Choose Kang Biotech for Your Manufacturing Needs
You gain complete supply chain transparency when partnering with us. Our vertical integration covers cultivation through final production, eliminating intermediary variability that affects ingredient consistency.
We operate 9 advanced production lines capable of handling both small-scale trial batches and commercial volumes exceeding several metric tons. Your order receives the same quality attention whether you're testing initial formulations or scaling to market distribution.
Our Joint Research Center with the Hunan Institute of Agricultural Product Processing provides continuous technical support. You can consult with our team on formulation challenges, optimal dosing for Capillary Fragility Supplement applications, and regulatory documentation requirements across different markets.
Stock availability means reduced lead times. We maintain inventory for standard specifications, enabling rapid response when your production schedules demand quick turnaround.

Quality Assurance You Can Verify
Every production batch undergoes High-Performance Liquid Chromatography (HPLC) testing to confirm active ingredient assay matches specification claims. Your COA documentation includes detailed analytical results.
Heavy metal screening checks for Lead, Arsenic, Cadmium, and Mercury using standardized detection methods. Microbial testing ensures absence of Salmonella and E. coli according to international food safety protocols.
We conduct stability testing under both accelerated and real-time conditions. This validates that antioxidant properties remain active throughout shelf life, even when your finished products face varying storage environments during distribution.
Our quality management systems hold multiple international certifications including FAMI-QS for feed applications and compliance support for FDA and CE market requirements. You receive full traceability documentation suitable for your regulatory submissions.

Flexible OEM and ODM Solutions for Your Brand
Your brand needs drive our personalization. We adapt purity levels, container layouts, and compositions to match your target market.
Need an exclusive product with Hesperidin and citrus bioflavonoids? Our R&D team creates synergistic combinations for bioavailability and effectiveness.
We accept consumer-ready bottles and big industrial containers. Products with custom labels suit regional language and nutritional information standards.
Technical data sheets, safety information, and application instructions help downstream clients choose ingredient providers.
Application Versatility Across Multiple Industries
Nutraceutical manufacturers incorporate our Hesperidin into dietary supplements designed for vascular wellness and circulation support. The ingredient pairs effectively with Vitamin C formulations where you need collagen synthesis enhancement.
Functional food developers utilize our extracts in fortified beverages and nutritional bars targeting active aging demographics. The powder form disperses readily in liquid systems without altering taste profiles significantly.
Clinical nutrition suppliers formulate specialized products for post-surgical recovery support and geriatric care applications. The standardized potency ensures predictable performance in professional healthcare settings.
Sports nutrition brands integrate this botanical extract into recovery formulations addressing micro-trauma management and vascular resilience during intensive training cycles.
Logistics and Global Delivery Support
We accommodate your shipping preferences regardless of order size. Small sample quantities ship via FedEx for rapid delivery. Larger commercial orders utilize air freight for speed or sea freight for cost optimization.
Your delivery timeline starts from our in-stock position for standard specifications. Custom formulations receive production priority based on your project schedule requirements.
We serve customers across 40+ countries including stringent regulatory markets in Europe, North America, Japan, and South Korea. Our documentation experience ensures smooth customs clearance for international shipments.

FAQ
Q: How long before capillary resistance applications improve?
A: In 4–8 weeks of continuous supplementation at recommended dose levels, vascular resistance and bruise frequency usually improve.
Q: Can anticoagulants interact with Hesperidin-based formulations?
A: Bioflavonoids may somewhat inhibit platelets, although Hesperidin strengthens artery walls. Your blood thinner users should consult doctors first.
Q: What role does Vitamin C play in capillary support formulations?
A: Prolyl hydroxylase, which cross-links collagen to strengthen capillaries, requires vitamin C.
Q: What are optimal storage conditions for maintaining ingredient stability?
A: Protect polyphenol from oxidative destruction by storing in opaque, UV-protected containers in cold, dry settings below 25°C.
Q: How are raw materials authenticated?
A: Each botanical extract batch is identified using Fourier-Transform Infrared Spectroscopy (FTIR) to ensure no adulteration before manufacture.
Contact Us
Ready to develop your next vascular wellness formulation with Capillary Fragility Supplement? Contact us at sales02@kangbiotech.com to request samples or discuss your custom formulation needs.
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