Venous Optimizer is a synergistic combination of phytochemicals and vitamin C to support circulatory integrity and decrease capillary permeability. Diosmin supports microcirculation and strengthens blood vessels. DiosVein contains Diosmin, a flavonoid glycoside found naturally occurring in a variety of plants, including citrus fruits, that supports venous integrity and lymphatic flow. Hesperidin is a citrus bioflavonoid that helps strengthen blood vessels and enhances the integrity of collagen. Butcher's Broom (Ruscus aculeatus L.) promotes venous tonicity, capillary integrity and may assist circulation in the legs. LeucoSelect Grape Seed Extract (Vitis vinifera L.) supports the strength of capillaries and other blood vessels in the eyes. Horse Chestnut (Aesculus hippocastanum L.) has been indicated to have a positive effect on capillary permeability. It is recommended to take 2 tablets per day with food or as directed by your qualified healthcare professional. If you have a medical condition, are pregnant, lactating, trying to conceive, under 18 years of age, or taking medications, consult your healthcare professional before using this product. Keep out of reach of children. Store in a cool, dry place.