So what is LIMU ORIGINAL™? It's a superfood with 83% pure Tongan limu moui. It's the only product with a proprietary Fucoidan extract. It's an all-natural blend of the potent power of Fucoidan and several botanicals and vitamins that maintain every vital nutrient just as nature intended. It's a gift to your immune system. It's no added sugar and no artificial sweeteners, colors or flavors. It's a daily supplement offering your body's core systems a refreshing, satisfying and convenient approach to complete nutrition.