Solgar's Whey To Go Protein Powder is a highly efficient, scientifically advanced protein enhancement product. It is formulated with a blend of uniquely processed whey protein isolate and whey protein concentrates. Each process: cross-flow micro-filtration and hydrolyzation adds to Whey To Go Protein Powder's amino acid availability, absorption and protein utilization. Solgar's Whey To Go Protein Powder also includes two beneficial ingredients, Free-Form L-Glutamine and Free-Form Branched Chain Amino Acids (BCAA's). L-Glutamine plays a significant role in supporting muscle mass. BCAA's help promote protein synthesis which assists in decreasing the breakdown of muscle under stressful conditions. Both L-Glutamine and BCAA's are used by muscle tissue as a source of energy. In addition, Solgar's Whey To Go Protein Powder is free of gluten and is fat free. Plus, its delicious vanilla flavor blends easily and tastes great in water, milk or your favorite juice. It can even be added to sauces, soups, cereals, muffins, pancakes and other bake mixes. It is an excellent way to add extra high quality protein to your daily caloric intake.