Abstract: The present disclosure relates generally to fiber blends and their use in various comestible products, such as food products, beverage products, nutritional products, dairy analogues, meat analogies, and animal feed products. In some embodiments, the fiber blends contain prebiotic fibers, such as inulin, for example to deliver health and nutrition benefits, as well as, additional benefits, such as texture, binding, bulking, viscosity enhancement, and the like. In some embodiments, the fiber blends contain psyllium fiber. In some embodiments, the fiber blends contain a combination of texturizing fibers, such as pea fiber, potato fiber, and the like. In some embodiments, the fiber blends contain digestion-resistant dextrin. In some embodiments, the fiber compositions also contain one or more sweeteners, such as sugars, high-intensity sweeteners, or a combination thereof, for example, in dry form or as a symp.