Vivonex T.E.N Oral Supplement Unflavored Powder 84 ml Individual PacketOral Supplement Vivonex T. E. N Unflavored Powder 2. 84 oz. Individual Packet Only 3% of calories from fat to help support gastric emptying and reduce pancreatic stimulation Requires minimal digestive functionality for assimilation while providing benefits associated with continued use of the GI tract Suitable for these diets: lactose free, gluten free, low residue, kosher Provides nutritional support for individuals with severely impaired GI