Back to the recovery drinks. When I was young and didn't know better I bought a protein recovery drink powder from Boots (Boots own brand.. trustworthy eh!) You mixed it up with milk, and it tasted OK. When I checked the list of contents (protein, carbs, vits etc) and compared it to the list on the side of the milk carton I saw that 90% of the stuff they were claiming for it actually came from the milk. So very expensive milk shake then. Now I just drink the milk neat after a big session.