Hesperidin

Hesperidin (CAS 520-26-3), also known as Cirantin or Hesperetin 7-rutinoside, is a flavonoid glycoside sourced primarily from citrus peel.

Where is Hesperidin used?

• Pharmaceutical: veinotonic preparations and combination products alongside diosmin for standardized profiles
• Nutraceutical: capsules, tablets, and fortified beverages targeting circulatory health and antioxidant support
• Cosmetic: serums and creams to stabilize formulations against oxidative degradation and support skin-conditioning claims
• In nutraceutical blends it is commonly paired with vitamin C to enhance bioavailability.

Commercial specifications

• Purity grades typically 90% to 98% by HPLC
• High-purity pharmaceutical grades for regulated drug product manufacturing
• Bulk supply in kilogram and metric ton quantities, standardized from sweet orange or bitter orange sources