SUPERGUT Unflavoured Foundational Fiber

Supergut Foundational Fiber is the daily prebiotic fiber powder at the core of the Supergut product ecosystem — formulated to support gut microbiome diversity, digestive regularity, and the metabolic benefits of consistent resistant starch intake. Available in Unflavoured, Pomegranate Berry, and Peach Mango, it is fueled by Solnul® resistant potato starch as the primary prebiotic ingredient: a clinically studied RS2 fiber that resists digestion, reaches the colon intact, and selectively feeds beneficial bacteria like Bifidobacterium and Akkermansia. HSA/FSA eligible and third-party tested, Foundational Fiber is built for long-term daily use by those who take gut health as seriously as any other aspect of their wellness routine.