I have begun to use Stevia in my beverages (ie. coffee, tea, hot cocoa, etc.), and thought I would let you know where I found it......Wal-Mart of all places!
(It was kept in the pharmacy section by the vitamins!) you can purchase little packets, or a dispensing bottle, that looks like a little "baby vitamins bottle".
Stevia is 100% natural, made from stevia powdered leaf extract, is sugar and calorie free and has 0 carbohydrates!
I like the little "dropper bottle", since it has no waste paper to throw away, and no clean up!