Cellulose Fiber 375 Grams by Vital NutrientsCELLULOSE FIBER is a source of insoluble fiber used to increase stool bulk and support the normal passage of daily bowel movements. Insoluble fiber helps to dilute toxins in the colon and can aid in the elimination of toxins from the colon. source of insoluble fiber aids in elimination of toxins These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose, treat or cure any disease or