grapefruit naringin, naringenin, naringin two hydrogen chalcone, citrus products, hesperidin, nobiletin, tangeretin, sophocarpine series products like sophora fruit glycosides, genistein, kaempferol, and other active monomers like kaba kiso, apigenin, ursolic acid, shikimic acid, kavalactone, polysaccharide of ganoderma lucidum polysaccharide krestin, sugar, astragalus polysaccharides of oleanolic acid.
