Daily Archives: September 26, 2019

L-Theanine: It’s Effects on Mental State

Posted on September 26, 2019 by Robert Barrington

L-theanine is an amino acid found in the tea plant (Camellia sinensis). When tea is brewed, L-theanine passes from the tea leaves into the water. Consuming tea therefore provides a source of L-theanine, and studies show that the L-theanine from … Continue reading →

Posted in Black Tea, Brain, Green Tea, L-theanine, Tea | Comments Off on L-Theanine: It’s Effects on Mental State