Stevia: Where and what to buy?

[F2S-Awesome]

Hi,
Just got the F2S bakery book, so I guess now I need stevia. Any tips on using this stuff? What about brands, does it matter? Does anyone buy flavored versions? Where can I buy a huge amount of it? Since it doesn’t seem to go bad, like the 15lbs of Xylitol I bought, I want to get a large quantity of it to save money. Thanks for any help anyone can provide.
Thanks

[umpa]

I use stevita spoonable stevia in the little green packets .i get a 2000 count package from amazon.My memory is it is about $62

[F2S-Awesome]

Thanksso much. BTW, what do YOU use it for Umpa?

[umpa]

Hot beverages like coffee.It doesn't dissolve well in cold.I use it instead of xylitol if I am out. I also like it sprinkled on berries.If you get a plant the fresh leaves are wonderful in salads and fruit dishes