5g of glutamine and glutamine precursors, not to mention its 5g of BCAAs in each scoop. Each serving of 100% Whey Protein now provides more protein than ever before; 23g of protein per serving! It now has an even higher protein percentage. Weighing in with 23g of protein in just a little over a 1 oz serving, more than 78% protein by weight. Each serving of 100% Whey Protein supplies even more low, moderate and high molecular weight, biologically active whey protein microfractions. Whey Protein tastes great mixed with water or skim milk. Its instant formula mixes quickly and easily with a spoon. Optimum Nutrition`s 100% Whey Protein comes in eight great delicious flavors: Chocolate Mint, Rocky Road, Chocolate, Double Rich Chocolate, Vanilla, Strawberry, Tropical Punch, and Cookies N` Cream. They are sold in 2, 5, and 10 pound tubes with the average price varying on the company selling them. The average prices are as follows: 2lbs- $17; 5 lbs- $35; and 10lbs- $65 Everybody could use a little more protein in their diets and ON`s 100% Whey Protein is the best choice for supplying your body with its high protein needs.