I......never thought to use low carb tortillas....huhIf you make a lot of sandwiches you could always try substituting the bread for low carb tortillas. Those were a big help for me.
I stead of having 150-200 calories of bread for a sandwich you could put it all in a 30 calorie wrap. A pretty easy change that could shave a lot of calories pretty easily. I love those wraps.
And of course for all condiments use the low fat kind. 30 calories of mayo compared to 120 calories for the same amount of regular mayo. It's a no brainer.