Spirulina is a multi nutrient based food supplement basically rich in Proteins, Vitamins, carbohydrates, minerals & Phytonutrients. It is known as the words best & complete food supplement. Spirulina (Blue green algae) are single celled organisms that survive by producing their energy through photosynthesis. These algae are in the class of cyanobacteria because cyano is Greek word for blue. They contain chlorophyll (green color), phycocyanins & anthocyanins (blue color) which blend to give them the characteristic blue-green color. Spirulina is found all over the world in fresh water, saltwater oceans & natural springs.