3 Answers

  1. Caffeine actually increases the excitability of the nervous system. This is a clinically proven fact. This means that in the presence of caffeine in the blood, the number of excited neurons increases, and the passage of nerve impulses accelerates. At the same time, neurons need more energy, so it is advisable to supplement caffeine with simple glucose.

    But whether the brain will accelerate at the same time is a purely individual question. I'm afraid that if the brain isn't too inclined to bother, then the caffeine will only help it to spend more time watching TV.

  2. L-Theanine (L-Theanine, L-Theanine) – an amino acid derived from tea leaves, actively penetrates the brain through the blood-brain barrier, shows psychoactive properties: reduces stress, improves cognitive abilities, and improves mood, acting synergistically with caffeine. It was experimentally established that taking about 200 mg of L-theanine( L-Theanine), the brain of the subjects changes its activity after 30 minutes, with the formation of mainly alpha waves.

    L-Theanine (L-Theanine) is structurally similar to the chemical mediator of the central nervous system glutamate, and although it has little effect on AMPA, NMDA, and kainate receptors, it is nevertheless able to raise dopamine levels, which has the effect of improving mood, increasing performance and endurance during training. There is also evidence that L-Theanine (L-Theanine) can raise GABA levels.

    Source: http://sportwiki.to/

    Personally, I think that you should not use various kinds of stimulants.Do not forget that the inhibition of processes develops after extreme excitement.Your brain is the most unique and powerful computer system in the world.Don't go into it with your stimulants.

  3. Just now I took about 160mg of theanine, a cup (1.5 tsp) of ground coffee in a Turk. I can't say that it accelerates, but! Unnecessary thoughts are cut off. The internal dialogue calms down a little. Calm relaxation, but not a bit sleepy. No mental anxiety following coffee. At least sit down and meditate, I think it would be nice.
    No, the bundle doesn't accelerate me, but it sets me up pretty well.
    ZY. in my case, caffeine acts on the strength of 30% of the proper amount because I drink coffee several times a day, which is very often, there is already a tolerance to caffeine. If there was more caffeine/I would drink coffee less often, I think the sensations would be slightly different, but not fundamentally.

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