A classic soda is now targeting the wellness market. Pepsi just announced its first prebiotic soda, a major shift in the traditional cola category and a clear response to the growing demand for functional beverages.

Soda giants Coca-Cola and Pepsi both announced new beverages this week. Here's what they are and when customers can get them.

Pepsi's new Prebiotic Cola delivers 3g of fibre, 30 calories, and iconic taste with no artificial sweeteners. A gut-health twist on a classic.

Coke and Pepsi have both introduced new beverages with cane sugar. However, Coke’s product will not replace its existing flagship brand, as Donald Trump implied it would in a social media post. Pepsi’s new product, meanwhile, will include prebiotic fiber.

PepsiCo reported better-than-expected quarterly results on Thursday, driven by steady demand for its sodas and snacks in the U.S. and other major markets, including Europe.