A revolution in protein supplementation, New Whey Liquid Protein 42G gives you 42 grams of pure protein in a power-packed, 3.8 ounce serving. This is what you've been looking for: big protein in a small package, without the unnecessary calories, carbs and fat seen in protein bars. No mixing of powders and no messy cleanup, either. With its virtually indestructible packaging, New Whey Liquid Protein is the ideal protein supplement for people on the go. Refreshing & NutritiousNew Whey Liquid Protein offers you the ultimate in convenient protein supplementation. With no need for blending or refrigeration and virtually unbreakable packaging, it's perfect for your on-the-go lifestyle. Featuring a variety of great flavors and a serving size less than 4 ounces, New Whey Liquid Protein is compact, refreshing and nutritious. Zero carbs. Zero sugar. Zero fat. Complete ProteinsAnd it's absolutely complete. Our unique, breakthrough formula consists of three proteins that make New Whey Liquid Protein complete and exceptionally bioavailable (in other words, more absorbable and usable by your body). And why do you want complete proteins? Because they contain the appropriate amounts of all essential amino acids to benefit muscle growth. BioavailableOrdinarily, whey passes quickly through the digestive system, which can lead to a significant amount of malabsorption. On the other hand, New Whey Liquid Protein is more bioavailable than regular whey, which means your body is better able to absorb and utilize our brand of protein. With other whey drinks and protein bars, malabsorption can also occur because they contain denatured protein molecules. Denatured ProteinAnd just what is "denatured protein?" Denaturing causes the breakdown of normal protein molecules into abnormal structures, typically as a result of heat or acid processing (while pasteurizing protein drinks or baking protein bars, for instance). In contrast, New Whey Liquid Protein - extremely heat-stable because it's made completely with peptides and not denatured in any way - is much easier to absorb than whey products containing denatured protein.