Well I guess there are some healhier ones out there now if you shop around, but 99% of what I have seen people take are sugar loaded crap. I would also check to make sure your protein is a whey/casein blend and not just straight whey. Either way, whole food is the whey to go instead of shakes, which is what I was trying to stress. I could go into the changing glycemic load of liquid vs. solid. Which is why a content of slighty ground oats is better than liquid gainers, but if somebody wants to take a liquid substitute make sure they research like you did.
http://www.tmuscle.com/portal_includes/articles/2006/06-154-training.html Here is a good article. Make sure you read the whole thing. It talks about bulking and cutting. Here is a good excerpt.
So what if you're at 13% body fat and don't have that much muscle? Should you bulk up? No! You should go down to 10% then gradually increase your nutritional intake until you reach a point where you're gaining 1.5 to 2 pounds per month. This will allow you to gain muscle at your optimal rate while staying at 10%.
2. The leaner you are, the better your body becomes at nutrient partitioning. This means that lean individuals are more effective at storing the ingested nutrients in the muscle (as muscle tissue or glycogen) or in the liver (glycogen), and less effective at storing them as body fat. Simply put, leaner individuals can eat more nutrients without gaining fat.
3. The fatter you let yourself become, the more fat cells you're adding to your body. As we saw earlier, this will make it easier to gain fat and harder to lose it in the future, not to mention that the fatter you are, the less insulin sensitive you become. This is one of the reasons why fatter individuals are more effective at storing nutrients in the form of body fat than their leaner counterparts.
<message edited by Baseball22 on Tuesday, August 11, 2009 7:32 AM>