One of the simplest forms of life on the planet, Spirulina, these blue-green algae touted as a single most nutrient dense food source on the globe. It is one of the most talked superfoods today. Gaia Spirulina capsules are made out of spirulina which is grown in specialized ecologically maintained raceway ponds. These spirulinas are tested properly for purity and potency to ensure complete safety and validation. The taste of the capsule is fresher and better. It is an amazing vegetarian source of vitamins, minerals, chlorophyll, and essential fatty acids.