Enjoy Atkins Chocolate Banana Protein-Rich Shakes! Each delicious Chocolate Banana Shake is packed with 15g of protein 4g net carbs 2g of sugar and 5g of fiber to keep you satisfied. Atkins shakes give you steady energy throughout the day so they are the perfect meal replacement or complement to your workout routine. Atkins Chocolate Banana Shake 11 fl oz 12 count. The Atkins Lifestyle ? The Atkins Diet and Lifestyle is the original leading low-carb plan that provides quick effective and balanced weight loss my limiting carbs and sugar to help the body burn fat for fuel and keep your energy steady. Over 80 published clinical studies support that the science behind the principles of the Atkins Diet produces effective weight loss and long-term health benefits. Say goodbye to counting calories and say hello to today?s Atkins. Shakes to keep you on track any time of day ? Atkins Shakes are rich & creamy and filled with essential vitamins and minerals to keep you feeling satisfied throughout the day.