... food more efficiently than any other algae. Most notably, Spirulina is 65 to 71 percent complete protein, with all essential amino ... are in an easily assimilable form.Even though it is single-celled, Spirulina is relatively large, attaining sizes of 0.5 millimeters in ... with "germs" and "scum", Spirulina is in fact one of the cleanest, most naturally sterile foods found in nature.Its adaptation to heat ...