Per Diet Coke’s ingredient label, its primary sweetener is aspartame, and since ingredients are listed in order by weight, it’s reasonable to assume that it contains much less acesulfame ...

Comparatively, Diet Coke more closely resembles the original Coca-Cola formula. For consumers, the most obvious difference for Coke Zero might be right on the label—an aversion to the word diet .

Protein Diet Coke contains just two ingredients: Diet Coke and a vanilla protein milk. Let's break down the nutrition of each. Diet Coke (or any soda) isn't known for its healthfulness.

An expert recently took a shot on the famous Diet Coke versus Coke Zero debate. ... Both drinks use aspartame as the main sweetener, but Coke Zero has an extra ingredient.

In a 2020 survey of 3,430 people, just 25.2% of respondents said that diet sodas were more healthy than their regular soda counterparts. Meanwhile, 26% said diet sodas were actually more un healthy.