For Poppi, there isn't as much nutritional benefit, but overall, it's a much healthier alternative to a sugary soda. Olipop does ... the probiotic drink Culture Pop has also come up in conversation.

It’s one of several prebiotic sodas, including Olipop and Culture Pop, that market themselves ... The other prebiotic soda giant, Olipop, calls itself “A new kind of soda” that “supports ...