Citrus Sinensis Extract
Active ingredient: Hesperidin
CAS No: 520-26-3
Specification: 98% HPLC tested
Grade: Food grade
Appearance: Light yellow-grey powder
Package specification: 25 kg/drum
Mode of transportation: Express delivery, air shipment, sea shipment
Delivery: Fast shipment from stock. Small quantities via FedEx and large quantities via air or sea.
OEM/ODM: Available
Minimum order quantity: 1 kg, samples available.
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Citrus Sinensis Extract: Premium Hesperidin from Integrated Citrus Manufacturing
Medicines from Kang Biotech include 10%-98% Citrus Sinensis Extract. HPLC analysis of Hesperidin, a product of Hunan Province's regulated bitter orange crops, from 20,000,000 m² of vertical integration. With 11 years of manufacturing experience and ISO 9001, ISO 22000, HACCP, Halal, and Kosher certifications, our 33,000 m² facility uses 9 contemporary production lines for reliable output. Our 20 years of citrus extraction experience produces light yellow-grey powder that meets USP, EP, and FCC standards for global culinary, nutraceutical, and medicinal applications.
Technical Specifications and Quality Parameters
Our manufacturing process employs dual extraction methodologies—water extraction and ethanol extraction—to maximize bioactive yield while maintaining molecular integrity.
| Parameter | Specification |
|---|---|
| Botanical Source | Citrus Sinensis L. |
| Active Ingredient | Hesperidin (CAS No: 520-26-3) |
| Molecular Formula | C28H34O15 |
| EINECS Number | 208-288-1 |
| Specification Range | 10%-98% HPLC |
| Standard Grade | 98% HPLC (Food Grade) |
| Appearance | Light Yellow-Grey Powder |
| Mesh Size | 95% Pass 80 Mesh |
| Moisture Content | ≤ 5.0% |
| Heavy Metals | Pb < 2ppm, As < 1ppm, Cd < 1ppm, Hg < 0.1ppm |
| Microbiological | TPC < 1,000 cfu/g, E. Coli & Salmonella: Negative |
| Packaging | 25 kg/Fiber Drum (Inner: Double PE Bag) |
The standardized extraction process guarantees molecular stability with a defined melting point range and exceptional pH tolerance from 2.0 to 12.0, ensuring formulation versatility.
Manufacturing and Quality Assurance
Every batch undergoes many international pharmaceutical standards tests. Our Hunan Institute of Agricultural Product Processing and Quality Safety Joint Research Center optimizes processes continuously.
HPLC fingerprinting prevents plant adulteration. Environmental restrictions during growth reduce pesticide residues and heavy metal contamination. Citrus Sinensis Extract is identified by DNA barcoding.
Our certification portfolio displays cross-industry quality standards, including FAMI-QS for feed applications and FDA compliance aid. Request key shipment third-party lab validation.

What health applications and functional benefits can Citrus Sinensis extract provide?
Hesperidin is an antioxidant-rich citrus bioflavonoid. Vascular health is promoted in dietary supplements and functional beverages.
It survives in water and lipids. It suits encapsulation, beverage, and tablet formulations. Supplementing bioflavonoids like Diosmin boosts bioavailability in therapeutic nutrition.
Your formulation scientists will enjoy its low glycemic index and non-cariogenicity. This allows keto-certified and diabetic supplements. In ordinary food preparation, ingredients stay active at different temperatures.
Custom Formulation and OEM/ODM Services
Our technical staff customizes solutions for your application. We provide 10% standardized extracts for cost-sensitive applications and 98% pharmaceutical-grade concentrates for therapeutic formulations.
Flexible packaging includes 1 kilogram aluminum foil packets for research and 25 kg drums for commercial production. Regulatory paperwork, CoA customisation, and compliance support for EU Novel Foods, US GRAS status, and other regional needs are provided via private labeling.
We help develop solubility, microencapsulation, and taste-masking methods. Our pilot-scale testing laboratory lets you validate formulas before mass production.
Supply Chain Reliability and Global Logistics
Direct plantation ownership ensures raw material quality and low price by eliminating middlemen. We have standard specs in stock with expedited shipping lead times under 7 days.
FedEx tracks small trial orders (minimum 1 kilogram) for speedy market testing. Commercial volumes use efficient air freight for time-sensitive projects or affordable sea freight for established supply systems.
Temperature-controlled shipping preserves bioactivity. Our export documentation team creates Phytosanitary Certificates, Certificate of Origin, and MSDS to speed customs clearance in 40+ countries.

FAQ
Q: Which extraction process holds the most Hesperidin?
A: Both water and ethanol extraction provide pure results. Water extraction is suitable for organic-certified applications, however ethanol extraction is 98% pure faster. Your formulation aims define the best method.
Q: How does this compare to synthetic Hesperidin?
A: Naringin and other synergistic flavonoids boost bioavailability. In most markets, our plant-derived substance is labeled "natural" and is more popular than synthetic counterparts.
Q: What is the average shelf life in good storage?
A: In sealed containers below 25°C with humidity under 60%, our extract meets specifications for 24 months. We give stability data for temperature-controlled warehouses to date longer.
Q: Can you provide samples for formulation testing?
A: CoA-documented 100-500g samples are available. Sample expenses count toward your first commercial order above 50 kg. Express shipment gets to major research hubs in 3-5 days.
Q: Which certificates enable European market entry?
A: Hesperidin is ISO 22000, HACCP, and Kosher-certified EU-wide. Novel Foods compliance documents and third-party testing to fulfill member state criteria are available.
Contact Us
Ready to source premium Hesperidin for your next formulation with Citrus Sinensis Extract? Contact our technical team at sales02@kangbiotech.com for customized specifications, pricing, and sample requests today.
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