If you're looking for a high quality, Grass Fed Whey Protein, Vital Whey is one of the best and it's gluten free and preservative free! With just 4 ingredients, Proserum (Native Whey Concentrate), Natural Vanilla, gum acacia, and stevia, it's a perfect protein supplement to help you meet your daily macronutrient goals. It dissolves very well, has a good flavor (it's a protein shake…if they taste too good, they probably are not "too good" for you), and comes in at just 80 calories per serving is mixed in water. Give it a shot and let me know what you think. I go through about two bags every 6 weeks as I use it after workouts and also as an additional protein source at breakfast and sometimes later in the day.