Unflavored Protein

I need to find an unflavored protein that mixes well that I can add to soups and other stuff.
Has any one used one that works well and does not alter taste too much? 

My favorite unflavored one is Unjury. It's available at unjury.com---and is high-quality (whey protein isolate). Just be sure if you add it to hot liquids, like soup, that it's not too hot---if it's 130 degrees or higher, it will clump up and be inedible.

I'm with Connie-it's really good.

Thanks!
So thats why some of these sites sell thermometers as well. It seemed odd to me at first but that makes sence.

I use M10 Super High Protein Powder, purchased at Kroger.  Unjury is good except it cannot be heated greater than 130 degrees or it becomes lumpy.  I wish Unjury could tolerate higher heating temperatures.  However this protein is specifically formulated for cooking. 

Following my surgery, I could not tolerate ANY protein shakes of any kind.  I FINALLY found this, and it saved me.  I would boil 1 cup of water and add 1 bullion cube.  I could not use the full amount of protein w/that amount of water or it was too thick.  However I could at least get greater than 10 grams/cup of water.

I'm sure there are others; this is one I found.  I hope it helps.

Thanks this helps a lot especialy with this cold weather we are having and being able to purchase it in stores.