On the back of the sachets (bottom right corner) there should be a ‘To Prepare’ statement. We recommend mixing a sachet with 200ml of cold water and blending or shaking well to mix.
When mixed with water the FAST Shakes are designed to provide you with a balanced source of nutrition, suitable for replacing a meal. If you were to have the shakes with milk this would significantly increase your calorie intake and therefore would not be as effective for the FAST Start phase.
BT Nutritionist 🙂