Chlorella produced by ecoduna is a unicellular green alga. In nature, Chlorella thrives in fresh water. ecoduna produces Chlorella in pure Austrian drinking water supplemented with micronutrients. Therefore, these microalgae grow in a controlled closed environment to a very pure product. Chlorella contains important vitamins like vitamin B12 & vitamin K. It contains up to 60% protein. Additionally, Chlorella also contains essential omega-3 fatty acids like α-linolenic acid (ALA) and important minerals and trace elements.