NBI Juiceworks, markets Sun Shower Fruit ‘N Yogurt Smoothies in four flavors: Berry Blast, Orange Passion, Piña Colada and Strawberry Banana. The premium fruit- and dairy-based smoothies are all natural and fortified with essential vitamins A, B3, B5, B6, B12, C, D, niacin (B3), potassium, magnesium and folate. Containing only 100 calories in an 8-oz serving, the smoothies are described as being able to fuel and repair muscles because of the inclusion of the proprietary nutrient blend: Lifeguard. In addition to the aforementioned nutrients, Lifeguard also delivers additional dairy protein to the smoothie.