I just tried Pure Choice Farms cold filtered whey isolate unflavored for first time in just plain water and it was essentially flavorless, except for a very mild milk flavor, which is great for adding to coffee. it mixes well in water with no clumps or chalky or grainy texture. I've tried many protein powders and this by far the best when it comes to taste, protein grams, quality, purity and price. there's one ingredient, no junk, fillers, artificial flavors, colors or sweeteners. I got the 12 o...