Sun-drenched, energy-packed spirulina microalgae from organic aquaculture and certified according to Naturland guidelines. Organic spirulina, derived from the spiral-shaped blue-green alga Spirulina platensis, is one of the oldest known organisms. It is not a marine alga, but thrives in highly alkaline waters in subtropical regions. Centuries ago, the Aztecs and Mayans were already aware of the special properties of this microalga. Our pure, natural spirulina is cultivated without pesticides in mineral-rich water in a completely isolated location. The proximity to the equator provides an optimal climate. The strong sunlight and favorable water composition allow the alga to develop perfectly. The most important ingredients of spirulina are iron and vitamin B12. Iron is an important mineral for the human body.