Gold Standard Whey is the perfect protein for me. I use it immediately after a workout. The whey helps me to recover and repairs the muscle I had just broken down while training. Gold Standard 100% Whey has 4 Grams of Glutamine & Glutamic Acid in Each Serving and5 Grams of the Naturally Occurring Branched Chain Amino Acids (BCAAs) Leucine, Isoleucine, and Valine in Each Serving.