Just to be sure no one misunderstands: these milkshakes are not the same that one would drink at McDonalds etc. They are like the shakes overweight people drink

Just to be sure no one misunderstands: these milkshakes are not the same that one would drink at McDonalds etc. They are like the shakes overweight people drink to lose weight before surgery, only that they are for gaining weight. These shakes have many different vitamins, minerals etc. the body needs and have many calories (1.5-2.0 kcal/ml), and yes that means sugar. These shakes are also low on lactase because depending on the chemo patients can become intollerant to lactase (either through the chemo or antibiotics that are given). They are also low on fibre so its easier to digest.