Poppi
From UnAnything Wiki
Poppi is a soda from the late 2010s. It has prebiotics and says it has health benefits. Prebiotics are stuff that helps probiotics grow. It also has sugar.
We're actually not even sure at this point if probiotics actually have health benefits. It's getting sued because it's saying it has health benefits and there's basically no proof for that. The company's probably going to go bankrupt for being stupid.