Smoothie King Stretch & Flex Pineapple Kales contain between 240-540 calories, depending on your choice of size. The size with the fewest calories is the 20 oz Stretch & Flex Pineapple Kale (240 calories), while the 40 oz Stretch & Flex Pineapple Kale contains the most calories (540 calories).
Choose from the sizes below to see the full nutrition facts, ingredients and allergen information.