A Dynamic Duo to Boost Cognition… What Is L-Theanine and Why Does It Matter?
A Dynamic Duo to Boost Cognition… What Is L-Theanine and Why Does It Matter? Both caffeine and L-theanine are psychoactive but they have very different effects on the brain when taken separately. For example, most people feel energized by caffeine and relaxed by L-theanine. When taken together they work in harmony. The cognitive effects are: … Read more