Boosting energy efficiently with caffeine



Caffeine is mainly used for its virtues of stimulant and light diuretic - this substance has a stimulating effect on the psyche, stimulates concentration, boost energy and eliminates fatigue. Athletes also use caffeine as a fat burner and energizer for endurance and stamina. The effectiveness of caffeine is mainly because it can cross the blood-brain barrier almost unhindered (thanks to its resemblance to adenosine), and achieve its stimulating effect on the central nervous system. Caffeine is very quickly and completely absorbed by the digestive tract and reaches the brain within five minutes after ingestion and peak plasma levels are reached after an hour. In healthy adults, the half-life of caffeine (the time it takes for the body to lose half of the initial amount absorbed) is approximately 3-4 hours. It, therefore, has a very rapid effect which fades slowly. That’s why it is extensively used in boosting energy. Let’s have a look at how to boost energy efficiently with caffeine.

What makes us more productive with caffeine?

To answer this question, we must look at how caffeine affects our body.

 With each waking moment, our neurons are working and secreting a nucleoside (a substance) called adenosine. The secreted adenosine causes a state of sleep. In our body, there are several adenosine receptors, but caffeine seems to have a particular affinity with the A1 receptor. Coffee is the primary source of caffeine that we take in our everyday lives. When you drink a cup of coffee, this receiver is blocked. Coffee will not give us more energy, but it will prevent the brain from feeling tired.

Caffeine gives you more energy / reduced feeling of fatigue.

When you consume coffee, a surge of energy occurs in your body.

The duration and intensity are variables depending on your consumption and your body. Once this peak has passed, your energy level falls below your initial energy level. No, it's not your imagination playing tricks on you. You are really more operational after that cup of coffee in the morning when you wake up. Once caffeine is absorbed into the blood, it triggers the release of neurotransmitters that allow neurons to perform better. It, therefore, contributes to improving your mood, your energy, your reactivity and your brain in general.

Boosting energy efficiently with caffeine

In short, to fully benefit from the effects of caffeine, it is rather suggested to drink coffee when we feel our raw energy declines, that is to say, between 9:00 and 14h. Also, another important thing that you need to keep in mind when drinking coffee is that the effect of caffeine lasts for about 3 to 5 hours, and the body needs 8 to 14 hours to eliminate the caffeine completely.  This means that after a certain time, you should AVOID taking caffeine so as not to interfere with your natural sleep cycle! By following this rule, caffeine will become a real ally that will allow you to get an extra boost of energy to accomplish your most important activities and not an addictive drug that no longer provides you with any benefit).

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