Sugar free?

Are there any foods that are truly sugar free when it says sugar free on the label? Where can you find things that are sweet that are sugar free completly?

Saccharine and aspartame are both sweet but have no sugar. So is acesulfamepotassium, which is the new kid on the block. Since sweetness is just a sensation created by the taste buds, if you can fake them out, you don’t need sugar.