Formula 1 nutritional shake mix makes a great tasting shake, specifically formulated with all necessary quality soy protein isolate, as nutritional food product for nutritional requirements. Packed with vitamins and minerals along with natural herbs, antioxidants and dietary fiber, it provides desired protein and nutrition without overloading unnecessary fat and calories. Enjoy formula 1 shakes once or twice a day along with portion controlled nutrition and exercise to help towards keeping the body fit. Low glycemic index food available in 6 delicious flavors.