Naringin is a glycoside form of naringenin, which is a flavonoid belonging to flavanones subclass. It is commonly found in the pericarp of citrus fruits, bergamot, tomatoes and other fruits.
Naringenin and its glycoside (naringin) have been found in a variety of herbs and fruits, including grapefru
Nobiletin is a phytochemical found abundantly in citrus peels.
Most abundantly found in tangerines sweet orange peel (Citrus sinensis) and in bitter orange peel (Citrus aurantium).
Composition / Absorption
Nobiletin is a citrus flavonoid with multiple methoxy groups that has a poor water sol