Rainforest foods organic spirulina has amazing nutritional characteristics its main ingredient is protein which typically forms around 60 70 of the productr it contains all eight of the essential amino acids ndash those that our body cannot manufacture for itself and that we must obtain from our food ndash making it a useful protein source for vegetariansr rainforest foods organic spirulina is also rich in other important phytonutrients enzymes and trace elements it provides ome