Spirulina is an aquatic algae, considered one of the most complete superfoods for its high concentration of macro and micronutrients such as vegetable protein, minerals, antioxidants, fatty acids and essential amino acids. Spirulina is a microscopic plant obtained directly by the interaction of sunlight and water (photosynthesis). It lives in fresh water and is cultivated all over the world. Spirulina, Arthrospira platensis, was already used by the Aztecs and Mesoamericans. It is a plant suitable for vegans, vegetarians and kosher people. It contains no sugars, salt or starch. It is an ideal supplement for slimming diets, increases energy and strengthens the immune system.