Has anyone ever used the stevia extract that comes in the little glass dripper bottle at whole foods that has the flavors like raspberry, english toffee, vanilla creme? I really want to try the english toffee version but it's like $14 and I'm worried it will be gross and then DH will kill me for wasting money

I have never been a fan of stevia because of the weird aftertaste but I have only tried the powder. Is the liquid better?