Soda has had its fair share of ups and downs, but now, a new wave of prebiotic pop promises to reinvent the fizzy drink consumers love. Poppi and Olipop are two buzzy, health-focused brands leading the charge. And David is cracking open a can of each to figure out whether these drinks really are soda's second coming...or just another wellness fad.Featured Guests:Tristan Donovan, Author of Fizz: How Soda Shook Up the WorldAnn Gehan, Retail Reporter at The InformationSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.