The trendy prebiotic soda Poppi is under fire, facing accusations of false advertising regarding the gut health advantages it touts. According to Newsweek, the new class-action complaint filed in San Francisco directly targets Poppi, a celebrity-endorsed prebiotic soda that has seen meteoric growth among health-conscious buyers. The suit, recently filed in California, accuses Poppi of false advertising by grossly exaggerating the gut health advantages of its beverages. Poppi has branded itself as a “healthy” soda alternative, with catchphrases like “Be Gut Happy” and “Be Gut Healthy” adorning its cans. These drinks boast apple cider vinegar, fruit juice, and prebiotic fiber,