Juven therapeutic nutrition power, orange flavor, institutional use. Each 27.5 gram packet contains 90 calories. JUVEN is a targeted therapeutic nutrition drink mix that has been clinically shown to support tissue building in 2 weeks, and to help build and maintain lean body mass (LBM) in 4 weeks. Two packets per day are recommended to increase LBM in 4 weeks in patients with illness-related weight loss, support tissue building and significantly increase collagen formation in 2 weeks. Administer orally or as a modular via feeding tube as part of a complete, balanced diet. Not for IV use.