UNFLAVORED FIBERSOURCE HN 250ML. One case is 24 bottles. You are paying for the whole case. FIBERSOURCE® HN Complete Liquid Formula is high-protein, standard nutritional tube feeding formula with fiber. It provides 1.2 calories per mL and 53.6 grams of protein per Liter. Intended for tube feeding only. Appropriate for these diets: lactose-free*, gluten-free, kosher *Not for individuals with galactosemia