FOSSENCE® is short chain fructo-oligosaccharide (FOS) which is a soluble prebiotic dietary fibre. It is a soluble prebiotic dietary fiber that helps in proliferation of the beneficial gut bacteria such as Bifidobacteria and Lactobacillus in the gut. These bacteria play a crucial role in maintaining a healthy gut microbiome and produce metabolite like short-chain fatty acids that helps in building immunity.