Students can analyze Poppi’s claims to see whether they pan out. Spoiler alert: You can find better ways of getting fiber into your diet than drinking soda.

Poppi’s marketing campaign embraces the "soda” label. If we believe the ads, Poppi has “none of the bad stuff.” Previously, the can label read, “Be Gut Happy (and) Be Gut Healthy.”

A lawsuit argues that Poppi is essentially sugary water. According to the plaintiffs, with only a few grams of prebiotics in each can, someone would need to drink multiple cans to get the dietary benefit. The sugar content, which is unhealthy and causes digestive issues for some people, offsets any potential benefits. To be fair, 5 grams of sugar is much better than the 39 grams in a Coke, but it’s still 5 grams more than, say, water.

The company responded:

We are proud of the Poppi brand and stand behind our products. We are on a mission to revolutionize soda for the next generation of soda drinkers, and we have diligently innovated to provide a tasting experience that millions of people have come to enjoy. We believe the lawsuit is baseless, and we will vigorously defend against these allegations.

Notice no mention of gut benefits in this statement—or in the ad, which is post-lawsuit. The suit is still pending, and Poppi may be downplaying previous claims, focusing instead on the taste, which is good. After all, it’s soda.