NOW Foods Organic Fiber-3 provides a unique three-fiber blend of certified organic psyllium husk, inulin, and apple fiber combining both soluble and insoluble fiber sources for comprehensive digestive and metabolic support. Psyllium husk provides viscous soluble fiber that slows digestion, supports cholesterol elimination, and stabilizes blood sugar. Inulin acts as a prebiotic to feed beneficial gut bacteria. Apple fiber contributes soluble pectin and insoluble cellulose that supports healthy bowel transit. Together these three fibers address the full spectrum of dietary fiber functions: gut motility, microbiome nourishment, and metabolic regulation. Certified organic, non-GMO, and free from artificial additives. Mixes easily into water or juice with a mild, neutral taste. 16 oz provides excellent value for daily fiber supplementation.