I don't have an answer for you AimeeJoi (what a lovely name!) but I'd like to chime in with another question about Stevia (I hope that's OK with you!) What form do people prefer it in/use it in? Like AimeeJoi said, there are the little dropper forms that can be flavoured (and oh yeah, that english toffee sounds AWESOME!) there are powders, and I've also seen leaves. I've never used Stevia before.

I see you've put your location as "pa" AimeeJoi...if you mean Prince Albert, Saskatchewan, I'll split the cost of a bottle with you, LOL! We're practically neighbors! Sorry, being silly this morning.