In simple terms, L-theanine is an amino acid that can affect your brain and how you feel. It can increase feelings of relaxation and reduce stress and anxiety by influencing the levels of certain chemicals in the brain. For example, it may boost levels of serotonin, which can improve mood, and lower levels of cortisol, the stress hormone. This can help you feel more relaxed and calm.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence