We grow our spirulina in pure mountain spring water from Beidawu Mountain. This unpolluted area with constant sunlight is the most beautiful and an ideal place for spirulina and chlorella cultivation. This unique setting allows our spirulina to absorb the nutrients and minerals from the spring water and transform them naturally into organic minerals. We cultivate our spirulina carefully and at the each stage of production, we test it for quality assurance. The result is the purest spirulina, free of heavy metals and full of nutrients.