The aspartame is back in Diet Pepsi. Just 10 months after Pepsi announced it would stop using the artificial sweetener in Diet Pepsi due to consumer safety concerns, the company said it will bring ...

Diet Pepsi's divorce from artificial sweetener aspartame didn't last long. PepsiCo said Monday that it would reintroduce a version of Diet Pepsi made with aspartame, which it had abandoned last year ...

I have sworn up and down that Diet Pepsi and Pepsi Zero are the same drink and the advertising was real gimmicky. I felt like they had the same differences as Diet Coke and Coke Zero, namely that both ...

NEW YORK (AP) — PepsiCo is putting aspartame back in some of its diet beverages less than a year after pulling the artificial sweetener as part of a marketing move over safety concerns. The sweetener ...

NEW YORK – Diet Pepsi made with aspartame is returning to shelves in the U.S., after PepsiCo saw sales plummet following its reformulation of the drink last summer to remove the artificial sweetener.