let's focus on Coca-Cola (which has Coke Zero and Diet Coke) and Pepsi (Pepsi Zero Sugar and Diet Pepsi) for now. Both the Zero and Diet versions are sugar-free and calorie-free ... so why bother ...

The most significant differences between Coke Zero and Diet Coke are in the taste and ingredients. They both contain aspartame, but Coke Zero also uses the sweetener acesulfame potassium and has less ...

Old feuds die hard, so it’s no surprise that Pepsi is starting off the year with a little drama. Pepsi is releasing a new ...

Sippin’ Diet Pepsi may be what Addison Rae likes ... Even though it wasn’t as festive as I would have liked, I enjoyed the Pepsi Zero Sugar Gingerbread mini can for what it was.

On December 4, the soda company officially launched its limited-edition Pepsi Zero Sugar Gingerbread Mini Cans, which it says combine the "classic refreshing sweet and citrus pop and fizz of Pepsi ...

Santa appears to have strayed from his believed drink of choice in a certain red can this holiday season and made the switch ...