We tried a fiber-filled Diet Coke that could be sold in the US. It wasn't for everyone, but it won some fans.

Source: Business Insider

Coca-Cola introduced a fiber-enriched diet coke in Asia in 2017. Aditi Bharade2026 is the year of fiber, with big brands gearing up to offer more fiber-rich products. So we tested out Coca-Cola's fiber-enriched Diet Coke, a drink available only in Asia.