Nature-Powered. Organic Digestive Properties Improves Focus. Energizing Detox Properties Immune Support. Gluten Free. Diary and Soy Free. USDA Organic. Electric Boostberry Flavored. . KOS Energizing Blue Spirulina Blend. Hey, sometimes having the blues is a good thing. Take Blue Spirulina, for instance. It has all the subaqueous, billion-years-in-the-making moo of its green counterpart- and note of the mild “King Neptune’s Man-Cave” essence of algae. Electric Blue- it’s totally you. Awesome Ingredients, Powered by Nature. At KOS we believe in the power of balance and simplicity - fuel for your journey.