(Jay Robb) "Unflavored" whey protein for cooking and baking (or for those who simply want a 100% pure protein product and don't want the flavoring). Mixes easily with a spoon-no blender required. May be mixed with water, juice or beverage of choice. From Cows Not Treated With rBGH (Recombinant Bovine Growth Hormone). Gluten Free, No Casein, No MSG, No Artificial Ingredients.