This document provides information about Chlorella, including its classification, structure, growth process, nutrition profile, health benefits, and uses. Chlorella is a unicellular green algae that is the most researched species. It reproduces rapidly, has a high chlorophyll content, and provides many health benefits such as strengthening the liver and immune system. Chlorella is a rich source of protein, vitamins, minerals, and contains a unique growth factor. It can be added to smoothies or baked goods and provides various health benefits when consumed as a supplement.