TauBiotic® is our state-of-the-art ultra-pure, filler-free, gastro-resistant liquid butyrate supplement for your gut microbiota. Butyrate is the language between your microbiota and you. Butyrate is a bioactive metabolite produced by bacterial fermentation in the gut. Science shows that Butyric acid/butyrate plays a role as a key messenger in the reciprocal communication between intestinal cells - including immune and epithelial cells. Non-GMO – Gluten & Lactose-free - GMP quality