"Hesperidin is a flavonoid found in the rinds of citrus fruits, which is one of the flavonoids that give citrus fruits their color and taste. Along with the compound rutin, hesperidin is the most active bioflavonoid in citrus based fruits. The hesperidin bioflavonoid helps protect your body from conditions like cancer, circulatory problems and heart disease. As a citrus bioflavonoid, hesperidin facilitates the formation of vitamin C complex, which supports healthy immune system functions.
Hesperidin is also referred to by names like bioflavonoid, citrus bioflavonoid, and hesperin methyl-chalcone. It is often present in multi-vitamins, though it can also be found as a pure extract. You can get hesperidin in certain foods or as a dietary supplement. While hesperidin and other similar bioflavonoids are commonly referred to as vitamin P, they are not actual vitamins. Hesperidin does not naturally occur in the body; you can only get it through foods or synthetic supplements. Before using a hesperidin supplement, consult your physician to determine its safety for your health conditions."