Green A it belongs to the Cheng Hai Lake Spirulina natural production, its growth environment is pollution-free sunshine, the production of spirulina nutrients comprehensive rich, balanced, and secondly, in the production of the process of science, made to retain a number of active substances, and therefore the approval of the green A spirulina has five health effects.

While other spirulina just simulate the growth environment of spirulina, its environment for the pipeline or artificial alkaline lakes, in the manufacture of nutrients are destroyed, can not play the efficacy of spirulina, due to the loss of the active substances, so there can only be one or two functions.