Fibersource® HN Tube Feeding Formula Unflavored Liquid 1500 mL Ready to Hang Prefilled Container (800074_CS) 4/CSThe Fibersource high nitrogen tube feeding formula has high quality protein blend in each serving. This formula contains a blend of insoluble and soluble fiber for digestive health. The ALA, an omega 3 fatty acid, in this solution promotes a healthy heart. Nestle's Fibersource tube feeding formula is a good option for people who need to follow a lactose free, gluten free or kosher diet. A blend of essential vitamins and minerals helps promote overall