MegaPreBiotic™ is a cutting-edge Precision Prebiotic™ supplement made up of clinically-tested, non-digestible oligosaccharides that can increase microbial diversity and selectively feed beneficial, keystone bacteria like Akkermansia muciniphila, Faecalibacterium prausnitzii, and Bifidobacteria. Prebiotics are non-digestible fibers that feed the bacteria living in your gut. However, most prebiotics on the market can feed both harmful and beneficial gut bacteria, which can exacerbate digestive issues. Keystone bacteria like bacterium prausnitzii, and Bifidobacteria are very important for human health, but their populations can be easily diminished by antibiotics, stress, diet, glyphosate, and other environmental toxins.