One a day!!!
I have had at least one Luna Bar every day for the last 6 months easy. I especially recommend the Caramel Nut Brownie. Ooh, with milk. It's so yummy, tastes like a candy bar without the high sugar or fat or carbs. These are the only energy bars that make me not feel hungry anymore, I always have one in my purse just in case. They have saved me from eating pure fast food crap in a weak moment.