Buy L-theanine, l-theanine

& lt; p & gt; L-theanine is an amino acid extracted from the leaves of Camellia sinensis, a bizarre name for a common tea plant. It is actually responsible for some of the pungent notes in green tea and is a common relaxant that is often blended with other natural additives to induce feelings of calm and relaxation. & Amp; nbsp; & lt; / p & gt; & lt; p & gt; Also known as a cognitive-enhancing nootropic drug (and in this case 100% legal), theanine can help improve cognitive function. However, the most important benefit is its ability to reduce mental fatigue and stress in humans. & Amp; nbsp; & lt; / p & gt; & lt; p & gt; L-theanine affects the brain in several ways. It is known to enhance alpha brain waves, which provides silence, alertness and even increased creativity. & amp; nbsp; & lt; br / & gt; It is also a natural anxiolytic, which means it reduces anxiety in people and may even lower blood pressure and accelerated heart rate. It does this by decreasing levels of stress hormones such as cortisol. & Amp; nbsp; & lt; / p & gt; & lt; p & gt; Theanine has also been shown to increase levels of GABA, as well as other hormones and compounds that promote calmness, focus, good mood, and more & amp; nbsp; & lt; br / & gt; By itself, l-theanine is effective nootropic. But in combination with caffeine, there is a pronounced synergistic effect. This means you experience heightened focus, awareness and energy. and also reduce stress and improve mental stamina to even higher levels. & amp; nbsp; & lt; / p & gt; & lt; p & gt; Again, sounds too good to be true, right? There must be some negative side effects. & Amp; nbsp; & lt; br / & gt; Fortunately, l-theanine has been shown to have mostly zero levels of toxicity or dependence, which means you can theoretically take large doses every day with no negative side effects. L-theanine is often taken to improve sleep, in higher doses (500 mg or so). When combined with the ketogenic diet, humans had the deepest, most soothing dreams when supplemented with l-theanine. & Amp; nbsp; & lt; / p & gt; & lt; p & gt; The mechanisms of L-theanine are not yet fully understood, but they are very well documented. I suggest you do a little research and see for yourself; it is the safest nootropic supplement. & amp; nbsp; & lt; br / & gt;