I have always been the type to have a large amount of maltodextrin (around 90 grams) with whey protein after a workout. Recently I decided I wanted to cut out all refined carb sources (to the best of my abilities...can't always avoid when eating out on campus, etc) and this included my post workout carbs. Well I can say after a week of doing this I feel a lot better to be honest. Always felt bloated after workouts with my large shake and now I just drink some whey go home eat a real meal and go about my day. I suggest if you are on the fence about post workout carbs try ditching them and see what happens.