With summer in full swing, you may be sipping on a diet soda and wondered if there's a difference between diet and sugar free. We bring you the truth here.

Toronto-based registered dietitian Abbey Sharp has evaluated the healthfulness of Coke Zero and Diet Coke, finding key differences in sweeteners and caffeine content.

The pop features a similar silver can with red lettering, and almost an identical ingredient label—except that Aldi’s Diet Cola doesn’t contain any sodium like Diet Coke does.

Diet Coke took a hit when aspartame was labeled a possible carcinogen by the World Health Organization. We tasted five alternatives, some better than others.

How to get Diet Cherry Coke Soda fans can get Diet Cherry Coke starting in mid-July. The flavor will only be available at supermarkets in the Kroger family of stores, according to Coca-Cola.

Protein Diet Coke is a new twist on the ‘dirty soda’ trend that’s going viral on TikTok, but is the beverage really a healthy way option for increasing your protein intake that can aid with ...

If you're limiting your added sugar intake, diet sodas like Coke Zero and Diet Coke may appeal to you. This article explores how these drinks compare in terms of nutrition, flavor, and health effects.

While, yes, Diet Coke doesn't contain real sugar, it can still mess with your metabolism and even lower satiety hormones like GLP-1, which in turn, causes you to feel hungrier, Riley says.

Protein Diet Coke is a new twist on the ‘dirty soda’ trend that’s going viral on TikTok, but is the beverage really a healthy way to increase your protein intake that can aid with weight loss?