Diet Doc announces an array of tasty and healthy sugar free weight loss shakes; a perfect addition to their prescription hCG diet. Dieters on any program often become bored quickly if routines do not change, or no change in the food that they eat or the exercise routines that they follow occur. To ensure that dieters do not become bored with their low calorie prescription hCG diet, Diet Doc formulated a wide variety of supplements, diet foods, and desserts including proprietary weight loss shakes in flavors like banana, strawberry, and chocolate.