Description
- L-theanine to improve mental function.
- It is also used for anxiety, mental impairment, stress, and other conditions, but there is no good scientific evidence to support these uses.
L-theanine is a compound that may support thinking, sleep, and relaxation and help with weight loss, blood pressure, and more. Research suggests that L-theanine might provide a range of health benefits, which may include improved mental focus and better sleep quality.