theophylline, you know such a drug for the bronchi and blood vessels , so this is what it does, theo brahmint scare us . tell me, i’ll say that this happens , adenosine receptors perceive binding, when they are activated , fatigue accumulates, that is, they, roughly speaking, turn off the cells from active work. and you ubramin blocks the receptors and, accordingly, fatigue does not occur in yours, in short, yours and this is good. exactly like this bunny and the most important thing is that we know, yes, that strong tea gives. this is such cheerfulness and coffee, uh, mainly due to caffeine, but it turned out to be theobromine in tea. mate contains twice as much as black tea. let 's put it on a pedestal to go to the outer pants twice as much as in black, ateo tea, no bromines, no coffee at all, that's why the situation. what if you try it, mate tea? can you not get tired better than coffee. mikhail egorovich threw himself straight into the ice , interesting, it’s strong. yes, a strong question, how will you brew it? again, often, if we have time, we’ll tell you. how to choose it. wait what