With the news that PepsiCo bought prebiotic soda company Poppi for $1.95 billion, we asked experts: Are these new sodas actually healthy?

The first diet soda hit markets in 1952, and the industry has taken wild turns since. No-Cal, invented by Hyman Kirsch (a ...

And in 2022 the World Health Organization issued guidance noting that “there is no clear consensus on whether non-sugar sweeteners are effective for long-term weight loss or maintenance.” ...