... or nutritional supplement ,it made primarily from two species of cyanobacteria: Arthrospira maxima and Arthrospira platensis . 1.Spirulina ... from damage.the nutrition element such as B complex vitamins, beta-carotene, vitamin E, manganese, zinc, copper, iron, selenium, ... fatty acid) is very rich. 2.spirulina increases production of antibodies, infection-fighting proteins, and other cells that improve ...