PepsiCo is launching Pepsi Prebiotic Cola this fall to tap into health-conscious trends amid declining U.S. soda sales. The new beverage features prebiotics like fiber and protein popular among consumers seeking healthier options. This move follows PepsiCo's recent significant acquisition of Poppi, a prebiotic soda brand. As overall soda consumption decreases, brands are innovating with functional ingredients to attract health-focused customers and revive beverage sales in a competitive market.