Originally Posted by El Guapo
You = clueless if you think that whey and casein are the same thing. Of course, OKUSA isn't much smarter thinking that 24g of 100% whey is 120 calories. LOL
They only time you "need" whey protein is postworkout. Because it absorbs so quickly. During normal meals you don't really wan't protein that breaks down so fast. Muscle milk contains both so its more versatile. Drinking milk with your whey protein obviously also adds casein.