Bioflavonoids in the nature of flavonoids for use as a dietary supplement; bioflavonoids from lemons and other citrus varieties and other citrus compounds in the nature of flavanoids for use as a dietary supplement; lemon bioflavonoids, namely, flavonoids, eriocitrin, eriodictyol, and hesperidin in the nature of flavonoids for use as a dietary supplement; beverages containing bioflavonoids, citrus derivatives, citrus concentrates, food herbs and powders for use as nutritional supplements; Die...