Unflavored protein experiences?

Anyone have any experience with unflavored protein and how they are used?

Mostly my experience is mixing it with various soups/broths so I could have a non-sweet alternative to shakes and coffees.

I hear lots of good things about Beneprotein (by the makers of Benefiber) but I've not tried it yet.  Like Larissa, I want a non-sweet alternative and this is supposed to be it.  This time of the year I CRAVE soups and broths so this would work perfectly.  You can only order Beneprotein from the website.  Its not sold in stores.