Vilgain L-Theanin

For relaxation, concentration and better cognitive brain function. Helps regulate distractibility from caffeine ✊

I've only been using it for a few days so far, so we'll see.

I've been taking them for about a week, 1 capsule a day, and so far I haven't felt any significant effect. But maybe it just lasts a while, I'll give it a chance.