L-theanine is a fascinating compound that falls within the realm of natural health and is often associated with various benefits. This amino acid is found primarily in tea leaves, particularly in Camellia sinensis, the plant responsible for most traditional teas like green tea, black tea, and white tea. Its discovery dates back to the early 20th century, and it has since been the subject of numerous peer-reviewed studies exploring its potential health advantages. Continue reading L-theanine and its Benefits to Cognitive Function