Diet Coke has become one of the most consumed sugar-free soft drinks in the world. Marketed as a zero-calorie alternative to regular cola, it is particularly popular among those who want to enjoy the ...

Dr. Pepper comes in 20 different flavors, not including its many limited edition versions. We tasted and ranked several to see which is the best.

A new lab study finds that erythritol, a common zero-calorie sweetener, may impair brain blood vessel cell function and affect stroke risk pathways.