I searched and read a few threads on here about stevia (sp?) and it seems like there are a lot of mixed reviews. I went ahead and picked up a bottle at a natural heath food store to break up the monotany of having splenda in our coffee avery day. I have read and the people at the store said that it is extra sweet but it seems like no matter how many drops I put in I don't notice a difference in sweetness. I guess it kinda gives coffee/tea a sweet after tast but doesnt add much to the taste. How much do you all usualy use? Also most of the threads were a little old have there been any new studdies on the stuff?