I have used the vanilla, caramel, raspberry, or hazelnut. I was told by my coaches to be careful not to use too much at one time or in a day. Just like splenda, a little is zero carb but, when you change the portion count it becomes hidden carbs. This is because the labeling laws allow them to claim 0 carb per serving if the count is less than .5g per serving. So, 2 servings technically can be almost 1 full carb. Just something to keep in mind if you use a large amount of this and splenda and find you start to stall.
Here is the link to all of the davinci flavors.
http://www.davincigourmet.com/produc...ps/#allFlavors