Unflavoured it ain't.
"Generally, when a nutritional powder is called "unflavoured" it means the stuff has no flavour. I bought the "unflavoured" version expecting this definition, but apparently here it actually means "not chocolate or vanilla flavoured". I now have 1700 gm ($118 CAD) of absolutely horrible tasting powder that I've yet to disguise successfully, and can't use as a simple additive as I can, say, with my collagen powder in my morning coffee. I really wish I'd bought the vanilla."