Prebiotic cola is a new trend in soft drinks, typically containing less sugar and a dose of plant fiber, marketed with a nutritional spin. However, some of their wellness benefits remain contested. The Food Republic reviewer found that the Cove Classic Cola tastes saccharine, the priciest of the group at nearly $3, and that it lacks any value in the value department. Despite the unique composition of these drinks, Cove's soda contains no caffeine. The reviewer highlighted that the beverage contains billions of microorganisms like yeast or bacteria, rather than the fiber that fuels them.