Informed sports









Did you know about these effects of caffeine?

For many of us, caffeine is our best friend, and is always there in times of need to help us keep our energy up, remain alert and improve concentration. But what really is caffeine and what are the effects of caffeine on the body and brain? Does it really improve your mood and how long before it wears off? Let’s take a closer look…

What is caffeine?

Caffeine is a substance found naturally in chocolate, tea and coffee. It’s an active ingredient that when consumed, stimulates our muscles and central nervous system, helping us to feel more energised and increase our alertness. As such, caffeine is one way to improve concentration.

Caffeine achieves these results by binding with certain receptors in our brains. Without the presence of caffeine, these receptors would bind with other molecules, causing neural activity to slow down and making us feel tired.

The benefits of caffeine are twofold, so let’s take a look at them in more detail…

Benefits of caffeine 

Effects of caffeine on the brain

Caffeine has been shown to have a positive effect on alertness and concentration, increasing our reaction time and helping us pay more attention to what’s going on around us.

What’s more, caffeine has also been found to improve our motivation and productivity levels. This is due to its effect on a chemical in our brains that creates a positive state of mind, changing our outlook on life.

Effects of caffeine on the body

It has been suggested that caffeine affects the way our muscles use energy, enabling our bodies to stay active for longer before we become tired, as well as assisting recovery after exercise.

Although the main effects of caffeine are usually noticed during the first 4 hours after consumption, studies have shown that caffeine can increase performance in sport up to a day after its consumption. This can be extremely helpful for professional athletes who need to train on a regular basis.

How much caffeine can you take on average?

If you are a healthy adult, you can normally consume around 400mg of caffeine a day without experiencing any side effects. This is the equivalent to around 2 espressos or 4/5 mugs of normal coffee. Each Reon powder shot contains 80mg of caffeine, which is about the same as a good double espresso. It also contains Vitamin B12, which reduces tiredness and fatigue. So the next time you feel as though you need a boost, try a Reon Energise Powder Shot.







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