Citrus Bioflavonoids are powerful polyphenolic compounds that protect cells from free radicals, support a healthy immune system response, and promote the maintenance of a healthy vascular system by supporting capillary strength. Rutin is a bioflavonoid and powerful antioxidant best known for its role in vascular health, helping to maintain the structural integrity of blood vessels, such as veins and capillaries. This combination supports vascular function and promotes healthy circulation.