NS-Fiber is a premix of Probiotic (Insoluble) and Prebiotic (Soluble). Benefits:- 1. Contain High-Quality Soluble and Insoluble (Bacteria) fibers that improve Gut Health. 2. Contain essential vitamins and Minerals like C and B Complex. 3. Boost immunity and provide strength. Contains L-Glutamine which supports intestine FAQ What is importance of dietary fiber Dietary fiber maintains