I find my morning drink keeps me sated till nearly lunch time, but when I get down to eat – I find no difference – that control comes from my calorie counting and discipline. My morning shake is about 35-40 grams of protein (usually in the form a slow protein – ie casein heavy mix from GNC and collagen peptides), available fruit, and oatmeal. Per the podcast the addition of the fruit and oatmeal will also server to slow down the digestion. Obviously to keep me sated for longer and to assist in absorbing more of that protein.