Carbonated water, high fructose corn syrup, citric acid, caffeine, natural and artificial flavors, red #40, herbal blend consisting of: American, Siberian and Korean ginseng,African capsicum, buchu, echineacea, jalapeno oil, ginkgo biloba, ginger, gotu kola, kola nut, Brazilian guarana, skullcap (mad dog weed), clove, damiana, sage, sodium benzoate (to preserve taste).