Limu Original contains more than 70 essential nutrients, including antioxidants, polyphenols, amino acids, glyconutrients, vitamins and minerals. A tropical blend of limu, mango, papaya, apple & pear, it's delicious & refreshing! It offers a serious boost to your immune system. It' 83% pure Tongan limu moui. It's a supercharged blast of Fucoidan. It's powerful nutrition is delivered directly to your body's core systems. As the lone dietary liquid supplement on the market to boast Limu's proprietary Fucodian-rich extract. Limu(or limu moui) is a remarkable ocean plant revered for its health benefits by ancient cultures in the South Pacific for well over 3,000 years. Know for its most powerful ingredient-Fucoidan-it has been praised for its life-sustaining, immune-supporting properties in study after study-over 900 independent research studies and counting. Fucoidan has been featured in The Journal of Molecular Immunology, Anticancer Research and the British Journal of Pharmacology, to name a few.