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.

PepsiCo says it will offer “Diet Pepsi Classic Sweetener Blend” made with aspartame starting in September, in 12-ounce cans, 2-liter bottles and 20-ounce bottles. The move is intended to appease fans who don’t like the taste of the reformulated drink, which is made with the artificial sweetener sucralose.

But PepsiCo Inc. said Diet Pepsi made with sucralose, commonly known by the brand name Splenda, will remain its primary diet soda offering. Those cans will be silver, while the “classic” Diet Pepsi with aspartame will be come in light blue packaging.

When PepsiCo removed aspartame from Diet Pepsi in August, it said the change was the No. 1 request by customers. Industry executives have blamed the declining sale of diet sodas on concerns people have about the ingredient. Several years ago, Coca-Cola Co. tested ads in select newspapers defending the safety of the sweetener.... Read More: VIN