Tag: green tea extract benefits

In the increasingly fast-paced world of modern life, where chronic stress and cognitive overload have become the norm rather than the exception, interest in natural compounds that support mental clarity and emotional balance has surged. Among these, L-theanine has emerged as one of the most promising amino acids for promoting both relaxation and long-term brain health. Found predominantly in green tea leaves, L-theanine exerts a unique set of effects on the human brain, from calming anxiety to improving focus and potentially supporting neuroprotection across the lifespan. As research deepens, so too does the conversation around appropriate dosing—especially regarding the best L-theanine supplements, how much L-theanine per day is optimal, and what constitutes a safe theanine anxiety dose over the long term.