WHAT ARE CITRUS BIOFLAVONOIDS: Citrus Bioflavonoids are comprised of a group of water-soluble plant pigments that are found in citrus foods like lemons and oranges and contribute to the colorful look of these food ANTIOXIDANT: Citrus bioflavonoids possess antioxidant properties in order to help the body fight off cell-damaging free radicals OPTIMAL HEALTH: The formulation of Solgar Citrus Bioflavonoids offers natural, citrus bioflavonoids in order to support optimal health KOSHER, GLUTEN FREE & SUITABLE FOR VEGANS: All tablets are KOF-K Kosher certified, non-GMO and certified gluten free. They are free of: gluten, wheat, dairy, soy, yeast, sugar, and sodium. They are also free of artificial flavors, sweeteners, and preservatives