Maju’s Spirulina Powder is USDA Organic, is Non-irradiated, Non-GMO, Vegan, Microcystin Free and Gluten Free. This raw, mineral rich powdered protein burst is a natural way to give your juice a boost of vitamins and nutrients. It goes great with barley grass, chlorella, wheatgrass, and more. Key Compounds: Spirulina contains an enormous amount of Iron and B12 -- it has almost 4,000% more Iron than Spinach! In addition, it is one of the only sources of B12 vitamins in nature. Many people with a typical diet are deficient in B12, which makes Spirulina a great supplement for overall health.* What is Spirulina? Spirulina is one of the oldest ancient organisms on Earth. This green superfood is a spiral-shaped microalgae that grows naturally in the wild. It is most often found in warm, freshwater lakes. In the wild, it has a deep blue-green color. Unfortunately, Spirulina found in nature is at risk for absorbing countless toxins or chemicals from the water.