Pro-Stat is a ready-to-drink medical food providing 15 grams of hydrolyzed collagen protein and 100 calories per 1 fluid ounce. Pro-Stat contains 0 grams of sugar per serving. Pro-Stat is not a low-calorie food. Hydrolyzed collagen for rapid absorption and efficient utilization. Pro-Stat is available in 30 fl oz bottles providing 30 servings. It is lactose free gluten free soy free and certified kosher. This medical food is for oral and enteral use. Not suitable for use as a sole source of nutrition. Not for parenteral use. Suitable for adults.