"Diet cola drinkers in the U.S. told us they wanted aspartame-free Diet Pepsi and we're delivering," Seth Kaufman, senior vice-president of the Pepsi and flavors portfolio within the company's ...

Aspartame-free Diet Pepsi is here, but Diet Coke is sticking with the sweetener. After two years of extensive tests, Pepsi on Monday started selling its reformulated Diet Pepsi with sucralose and ...

It's not the first attempt by PepsiCo Inc. to lift flagging sales of Diet Pepsi. In 2012, the company tried improving the drink by combining aspartame with acesulfame potassium, often called ace-K ...

Diet Pepsi's sales fell 5.2% last year. The company hopes that getting rid of aspartame will boost sales. Americans are increasingly seeking out teas and energy drinks over soda.

"Diet cola drinkers in the U.S. told us they wanted aspartame-free Diet Pepsi and we're delivering," Seth Kaufman, SVP Pepsi and Flavors Portfolio, PepsiCo North America Beverages, said in a release.

Both Diet Pepsi and Diet Coke have seen declining sales volume, however, with executives blaming concerns people have about aspartame. Coca-Cola Co., based in Atlanta, has said it has no plans to ...

Both Diet Pepsi and Diet Coke have seen declining sales volume, however, with executives blaming concerns people have about aspartame. Coca-Cola Co., based in Atlanta, has said it has no plans to ...

The new ad campaign for aspartame-free Diet Pepsi — “You Spoke, We Delivered” — may have gotten it backward. A week after PepsiCo first delivered the popular and reformulated soft drink to ...

Diet Pepsi is removing aspartame from its recipe. "The company will begin to replace aspartame with a blend of sucralose and acesulfame potassium in Diet Pepsi, Caffeine Free Diet Pepsi and Wild ...

PepsiCo’s big aspartame-free bet will be in stores nationwide by next week, the beverage industry’s latest bid to reverse plunging diet soda sales.