NUTREN� 1.5: NUTREN� 1.5 Complete High Calorie Liquid Nutrition can be used for complete or supplemental nutrition support. It is an ideal short or long-term tube feeding for patients with increased caloric requirements and/or a fluid restriction. The MCT: LCT ratio is 50:50 to facilitate fat absorption and tube-feeding tolerance. Nestl� Flavor Packets are available to provide flavoring options. NUTREN 1.5 is available in the ULTRAPAK� System, a prefilled, non-air-dependent closed system to reduce set-up time, minimize the potential for bacterial contamination, decrease waste and provide the flexibility of a hang time of up to 48 hours. 250mL cans, vanilla.