Your legs stand up for you. Now, it's time to stand up for your legs! Swanson Leg Vein Essentials includes butcher's broom, bilberry, and hawthorn to help support healthy circulation, while horse chestnut and gotu kola promote strong veins and capillaries. Grapeseed protects the collagen necessary for healthy arteries, and the bioflavonoid hesperidin boosts the body's resistive functions.