Coca-Cola is launching a prebiotic soda brand called Simply Pop, taking on upstarts Olipop and Poppi. Starting in late February, consumers on the West Coast and in the Southeast will be able to try Coke’s iteration of the trendy drink.

O’Meara added, "Probiotics are typically found in fermented foods like kimchi, sauerkraut, kombucha, or even sourdough. Prebiotics are typically found in high-fiber foods like fruits and vegetables. A common source of prebiotics people probably consume on a daily basis include onions and garlic!"