Capture the sweetness and creamy mouth-feel of banana with the tart and tangy flavor of fresh strawberries with Dr. Smoothie Strawberry Banana. (One 46oz bottle makes 9-16oz servings) Dr. Smoothie Classic smoothie purees are real fruit puree, not strained juice. They feature No high fructose corn syrup, No artificial colors, flavors or preservatives. All flavors are lactose free, fat free and shelf stable.