RDCL Superfoods offers RDCL Radical Elements Superfood Blends in Dragon Fruit Superberry and Passion Fruit. These plant-based blends are deliver antioxidant superfoods and are high in zinc, vitamin C derived from acerola berry, and vitamin D. The blends are formulated to support immunity, stress, and focus. The Dragon Fruit Superberry is formulated with L-theanine from green tea and bioavailable magnesium from seawater. Each serving is only 10 calories.