Standardized Hesperidin Content: We standardize hesperidin content through controlled extraction and purification processes. HPLC analysis is conducted to verify ingredient levels.  

High Purity: Through multiple procedures of filtration, concentration, and crystallization, we effectively remove untargeted impurities and offer you hesperidin dustless powder.

Citrus-Derived Botanical Source: Our strict raw material inspections test the appearance, odor, origin, and other specifications. Traceable botanical orange peels offer hesperidin for your clean-label formulas.

Advanced Extraction Technology: We use hydroalcoholic extraction, multiple purifications, and vacuum concentration to maintain extraction efficiency for reliable bulk hesperidin supplies.

Strict Quality Control: From the selection of citrus fruits and peels to the final hesperidin inspections, we establish comprehensive quality monitoring systems, ensuring reliable hesperidin quality.

Excellent Batch Consistency: Through standardized manufacturing procedures and strict quality inspections, we ensure the core hesperidin specifications are consistent for your stable production performance.

Comprehensive Documentation Support: We offer COAs, third-party inspections, certificates of origin, and other documents for global logistics and your target market entrance.

Bulk Supply Capability: With reliable hesperidin production capacity and supply chain management, we can offer long-term bulk orders of hesperidin to support your continuous manufacturing.

Raw Material Processing: First, we choose raw materials that are rich in hesperidin, such as orange peels or citrus peels. The raw materials undergo quality inspections, and then impurities are removed by washing and drying. Dried peels are cut into pieces for subsequent extraction.

Solvent Extraction: Hesperidin is commonly extracted using hydroalcoholic extraction technology. The solvent is an ethanol-water mixture. During this procedure, the solvent penetrates the cells, and flavonoids are released from the peels. 

Filtration and Clarification: At this stage, the solvent contains fibers, proteins, and other impurities. We use plate filtration and centrifugal separation to remove the untargeted components. If you require high-standard color and purity, we also conduct activated carbon treatment and resin purification to improve the purity of hesperidin and the appearance of final products.

Concentration and Purification: We use vacuum concentration to evaporate excessive liquid at a lower temperature. Hesperidin in the extract liquid is less affected by temperature and heat. We also use macroporous resin adsorption to absorb hesperidin. Sugars, polyphenolic impurities, and other components will be removed.

Crystallization: After purification, the hesperidin extract liquid is ready for crystallization. Cooling and solvent crystallization are performed to obtain hesperidin in solid form.

Drying and Powder Processing: We use vacuum drying to atomize the liquid hesperidin concentrate. The moisture is quickly evaporated in a reduced-pressure environment. Finally, we get the hesperidin dustless powder.

Particle Size Control: We use milling machines to reduce particle size and improve powder uniformity. Sieving is also needed to remove oversized particles. These procedures can improve the powder flowability and maintain the batch consistency. The particle size is also customizable. We can offer you the size-required hesperidin powder ideal for your formulations.

Quality Testing and Packaging: To ensure all your products are quality-assured, we conduct multiple inspections to test the hesperidin powder. Common tests include HPLC analysis, moisture analysis, heavy metal testing, microbiological testing, and other specifications. Third-party inspections are also available for test credibility.

When hesperidin powder passes inspections, we will pack your products. Our standard packaging is 1 kg aluminum foil bags and 25 kg fiber drums with inner double-liner PE bags. The package is also adjustable to your requirements.