Solaray, Horse Chestnut Seed Extract, 450 mg, 120 Veg CapsProduct Description Horse chestnut seed extract comes from the Aesculus hippocastanum tree. It's traditionally used to support healthy circulation and helps maintain the appearance of healthy legs. The extract is made from the seeds of the horse chestnut and is known for its properties. Product Benefits Supports Healthy Circulation. Helps Maintain Leg Comfort. Traditionally Used For Circulation Health. Natural Source From Horse Chestnut. Ingredients