TABCELL MICROCRYSTALLINE CELLULOSE (PH-101) in nutraceuticals is primarily used as a binder, filler, and diluent in tablets and capsules to provide volume, ensure structural integrity, and aid in proper disintegration. It is valued for its flowability, aiding in consistent tablet weight, and as a non-caloric fat replacer in nutritional foods. Key uses include binding tablets, controlling moisture as an anti-caking agent, and enhancing the texture of dietary supplements.