VITAL, 1.5CAL INST ARC VAN 8OZ(24/CS) VITAL 1.5 CAL is peptide-based therapeutic nutrition that provides complete, balanced nutrition for long- or short-term for patients who require tube feeding and are experiencing malabsorption, maldigestion, or impaired GI function and/or GI intolerance For tube or oral feeding For supplemental or sole-source nutrition Use under medical supervision