Business
Sunday, 6/28, 06:38 AM
Protein Coffee, Prebiotic Soda: Inside the Functional Beverage Boom
- Americans are rethinking what a drink is supposed to do — and Starbucks, PepsiCo, Coca-Cola and a wave of well-funded startups are racing to meet them at the cooler door with protein coffees, prebiotic sodas and adaptogen-spiked waters.