Originally Posted by
emily_in_nc
Not at all, but that would be totally brand dependent. I buy mine from trueprotein.com and get the microfiltrated vanilla flavor/unsweetened. So, it probably does add a touch of vanilla taste, but I think they make an unflavored one as well. Whatever the taste, I like it, and I still taste the cereal above all. I like the texture too. To me it's basically unnoticeable.
Just as an aside, I've been very happy with trueprotein.com. They sell a zillion different types of protein powders, you can create your own custom blend or buy one of theirs, add or not add all types of sweeteners and additions, buy any quantity, and prices are way better than anything I found in the stores. They will ship in a food-grade bag, so packaging is less wasteful than big bottles as well. I have no affiliation with them but am a very satisfied customer!