Leg Health Dietary Supplement. Promotes leg vein health. Helps maintain leg vein circulation. This product contains horse chestnut seed extract. Improved formula. Improved formula! Indications: To promote leg vein health and help maintain circulation. www.efficientlabs.com. 305-805-3456 M-F 9:00 am - 5:00 pm EST. (These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.) Manufactured in the USA.