Spirulina is a natural oalgaeo (cyanbacteria) powder that is incredibly high in protein and good source of antioxidants B-vitamins and other nutrients. When harvested correctly from non-contaminated ponds and bodies of water it is one of the most potent nutrients available. Spirulina benefits are so amazing that taken on a daily basis they could restore and revitalize your health! Direction to use: Mix 1 tbsp o spirulina powder with water smoothie any beverage.