Supercharge any food or drink Turn any food or drink into a gut healing superfood with 6g of plant prebiotics. Unlike other fiber powders, our versatile mix doesn't affect taste or texture, but does impact your health in profound ways - improving digestion, blood sugar control, energy and more. Not your ordinary fiber The secret to Supergut's fiber blend? Resistant Starch. Sourced from green bananas and oats, this prebiotic powerhouse was clinically proven in a peer-reviewed study to nourish good gut microbes and unleash major whole-body health benefits.