Its maybe worth a try if you have to go sugar free and low carb but in many recipes you have to add a lot of ingredients so If I have to add peanut butter, butter, eggs to a recipe, I can just make the cookie myself. It would be quite expensive to make those cookies. I think you can find sugar free and lo carb recipes on line. Mostly, they want you to use splenda in place of sugar, substitute protein powder for some or all of the flour, and or use whole wheat flour instead of white flour. Unfortunately such baked goods do not generally taste all that good.
Toria
"I like this place and willingly could waste my time in it" - As You Like It,
W. Shakespeare