Diosmin is a flavonoid most commonly found in citrus fruits. Flavonoids are plant compounds that have antioxidant properties, which protect your body from inflammation and unstable molecules called free radicals ( 1 , 2 ). Diosmin was first isolated from the figwort plant (Scrophularia nodosa L.)

What foods contain diosmin?

Although oranges, lemons, and other citrus fruit are known to be an excellent source of vitamin C, these fruit also contain diosmin, a little-known flavonoid compound found to possess antioxidant and anti-inflammatory properties.

Is diosmin natural?

Diosmin is a natural flavonoid mainly present in the peel of some citrus fruits, such as oranges and lemons.