SUNFOOD SUPERFOODS: Spirulina Crunchy, 4 OZ

Spirulina is a microscopic blue-green algae named after its tiny spiral shape. Legend has it that the Aztecs skimmed spirulina from the surface of lakes and ponds, sun-drying the harvest into small, nourishing superfood cakes. Chlorlphyll in spirulina gives it a deep emerald-green color.