What is spirulina?
Spirulina (botanical name: Arthrospira platensis) is a superfood. It is characterised by easy assimilation and a multitude of benefits. It is an exceptional source of protein, surpassing red meat. It also offers a variety of nutrients, including D, K, B1, B2, B3, B6, B8, B9 and B12 vitamins, carotenoids such as beta-carotene, iron, minerals, trace elements, gamma-linolenic acid, chlorophyll and phycocyanin.
Spirulina is a blue-green micro-algae. Also known as cyanobacteria, it is a primitive micro-organism that appeared among the first forms of life on Earth. It is characterised by its spiral shape, hence its name. In the wild, it is found in India, Mexico, Africa and Asia. However, Europe and the United States have developed specialised farms to grow it.
If you choose to eat it, pay close attention to the quality of the environment and certifications, as its cultivation is sensitive to contamination by pollutants, particularly heavy metals. To find out more about food supplements, see our dedicated guide.
