Dietary supplement made from red vine with health benefits and properties. It is a source of antioxidants, mainly flavonoids, quercetin and oligopo anthocyanin and resveratrol. Helps relieve symptoms of venous insufficiency and strengthen the walls of varicose veins. Helps to improve eyesight. Resveratrol is a polyphenol found mainly in the skin of red grapes and helps to improve skin cells.