Whisk together Juven and ½ cup ginger ale in a measuring cup. Pour into the jar of a blender and add the pineapple and banana. Puree until smooth. Fill a tall glass with ice and pour puree over ice. Pour in the remaining ½ cup ginger ale over the top. Stir with a straw or spoon and serve.
*Nutrition content based on 1 cup regular ginger ale.
Use Juven under medical supervision as part of a complete, balanced diet.