Peptamen 1.5 vanilla energy drinks address the concerns associated with individuals who have difficulties with digestion and absorbing nutrients in their diet. These peptide-based formulas promote tube feeding tolerance. Featuring a 375 calorie-dense formula, the supplements meet the nutritional dietary needs in small volumes. Nestle Peptamen 1.5 energy drinks are gluten-free and lactose-free to accommodate the differing needs of sensitive individuals. The formulas comprise essential vitamins and minerals ideal for complete nutrition. They also contain 100% whey protein that's enzymatically hydrolyzed for more efficient gastric emptying. With water as the main ingredient, it's also a good source of hydration. The Peptamen tube feeding formulas consist of fat from medium-chain triglycerides (MCT), which reduces the risk of malabsorption. These are suitable for oral consumption or tube feeding and are also a good source of additional protein. The ready-to-use tube feeding supplements require no addition of water or other liquids. These come in an 8.45-ounce carton.