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Does Caffeine Help with Studying?


Have you ever felt like your study sessions were lacking focus? Or perhaps your sessions feel too unmotivated, like you need a small punch to get things started. Well, a long-known secret among students is adding some caffeine to help with their studying habits, but does caffeine help with this?

This guide will cover what caffeine does to our body, its potential benefits, and how you can add it during your studying sessions. We have also taken into consideration some side effects and precautions, including what to take into account and the right amount of caffeine to stay in the flow (and how to prevent the jitters too). 

There’s a lot to unpack, so let’s start with this guide on caffeine and studying.


Key Takeaways

  • Caffeine can uplift your mood, improve short-term memory, and increase energy levels, enhancing focus and concentration during study sessions. 
  • Caffeine affects individuals differently, so it's essential to start with a low dose and avoid exceeding 200mg of caffeine per day. Overconsumption of caffeine can lead to withdrawal symptoms, digestive issues, and nervousness (jitters). Opt for lower-caffeine alternatives when necessary.
  • VYU's TUNE IN is a caffeine-free powdered drink with natural ingredients that can help boost mood, concentration, and focus during studying.


What Does Caffeine Do to the Body?

Before we move on to caffeine and studying, some things about caffeine are important to know. Firstly, caffeine acts as a stimulant of our central nervous system. This means that when it reaches your brain, it can send certain signals around your body, from alertness to energy boosts.

Now, besides that, caffeine can affect your body in different forms. It can also temporarily increase your blood flow and pressure, stimulating your heart. This can result in more energy, but in some cases, some people might feel this energy boost as “jitters.”

Caffeine is also known to block adenosine, the substance that triggers the feeling of fatigue in our body. This makes you feel more energetic and concentrated, which might be why some people uplift when trying caffeinated beverages.

This compound is also believed to help with cognitive performance, giving potential to uses like helping with studying or tasks that require you to read or think more. While this is mostly demonstrated in preliminary scientific articles, there is evidence that regular caffeine use can potentially benefit mood and general performance.

Now, caffeine can also raise your blood pressure temporarily. This is why some people prefer to take lower doses, as it can energize you and accelerate your heart rate. Because of this, some people might prefer to take lower dosages when trying caffeine or decaf options when ordering coffee.


Benefits of Caffeine for Studying

Now, you can get a few specific benefits from using caffeine during your studying sessions. This compound can uplift your mood, improve short-term memory, and even increase your energy levels. This, paired with all the potential benefits, can help focus and concentration. 

Let’s take a quick look at each of these benefits.

Uplifts Your Mood

Most people like to drink coffee in the morning to start their morning on the right foot, and there is scientific evidence this could also help you regulate your mood in general. This study worked on coffee, caffeine, and depression and found that consuming more than 2 cups a week could decrease depression episodes and help uplift your general mood.

This is key whenever you are learning something from a new class or topic, as it can help you understand even complicated topics better by aiding with the general mood and improving your day.

Improves Short-term Memory

Now, there’s also a potential benefit that could actually help your studying habits. This can help with short-term memory, which can be beneficial for incoming exams or tests for which you might need that extra nudge.

This study by Johns Hopkins University showed that receiving caffeinated products could have some positive effects on short-term memory effects, aiding in remembering things from different sessions in the study.

There’s also evidence that caffeine could enhance long-term memory as well. This scientific article showed how caffeine enhanced performance 24 hours after administration, supporting the consolidation of this information in the brain.

Increases Energy Levels

If sometimes studying drains your energy or keeps you fatigued, caffeine could help you in smaller doses. This study primarily showed the effects on cognitive and physical function, helping you with your energy levels and specifically supporting everyday functions and mental energy. 

According to the research, caffeine may help enhance self-rated moods, including efficiency and vigor, and aid with getting you in a flow or clearheaded state, which could increase energy levels. This could prove useful for longer study sessions in a low dose, which helped the users in the study to help with performance, mood, and cognitive functions.

Helps with Focus and Concentration

Now, with the mix of aiding with energy levels, enhancing cognitive functions, and uplifting your mood, it can definitely help with your focus and overall concentration for your study sessions. By regulating your mood and alertness, caffeine could potentially aid you in staying in a flow state, aiding with focus and concentration.


Does Caffeine Help with Studying?

Yes, caffeine can be helpful with studying! Thanks to its stimulation of our nervous system, it can potentially help in different ways. We’ve talked about general benefits, but let’s explore, 

Firstly, it can help by making you feel more alert and get an energy boost. Additionally, you can get a mood uplift, which can help you feel more focused during your study sessions. Lastly, it can support your mood, aiding you in concentrating and aiding with memory and focus. 

Let’s quickly check how it can help with studying:

  • It can help you feel more alert during your session: One of the main effects of this compound is that it blocks the action of a natural brain chemical associated with sleep. This means you can stay awake and alert for longer periods, making those late-night study sessions more productive.
  • Get a mood uplift to start studying: Caffeine can stimulate the release of dopamine, a neurotransmitter linked to pleasure and reward. This uplift in mood can make studying more enjoyable and motivate you to stick with it for longer periods.
  • Aid memory and focus for retaining more information: With an uplifted mood and increased alertness, you can direct your attention more efficiently, ensuring that you're absorbing more of the material you're studying.
  • Helps with potential fatigue from cramming/study sessions: By blocking the neurotransmitter adenosine, which promotes sleep and relaxation, caffeine can counteract the feeling of fatigue, helping you study for extended periods.

Remember, while caffeine can offer several benefits for studying, consuming it in moderation is essential. Too much caffeine can lead to jitters, insomnia, and other side effects that might counteract its positive effects on studying.


How to Use Caffeine for Studying

Before we dive into a few methods of using caffeine while you study, it is important to remember that this compound affects people differently. Some people might feel more alert, while others might get a few pikes of nervousness or even heartburn.

So, before you chug several cups a day, make sure you start with a low dose of caffeine. Choose anywhere between 30 and 70mg if you plan to use it for the day, and never exceed 5 cups (more than 200mg of caffeine per day).

With that aside, you can start by taking a cup of coffee or caffeinated drink about 30 minutes before you go in-depth with your session. This can help with your mood, an energy boost, and help you retain more information.

If you incorporate it into your studies, you can add another drink mid-way through your session, but start with low increments first. If you start feeling more nervous or jittery, opt out for a lighter drink or decaf instead.


Precautions When Using Caffeine for Studying

While caffeine can be a potentially good ally while studying, you might also get the other side of this compound if you drink too much of it. Since caffeine stimulates your central nervous system, it can be troubling in the long run to base your study sessions on just caffeine.

Firstly, too much caffeine may cause caffeine withdrawal symptoms over time. Because of this, choosing a lighter dose of caffeine whenever you study or trying products with a lower caffeine quantity instead of caffeine-loaded drinks like espresso can be a long-term solution.

Caffeine in larger quantities can also affect your digestive system, including inflammation of your colon (commonly called colitis), or given the acidity of most coffee-based drinks, you could also get acid reflux. The solution to this is to change coffee-based products for other low-caffeine alternatives, from drinks to tea.

Lastly, remember that caffeine can boost your energy levels, which in some users can translate as “the jitters.” This is similar to certain anxiety feelings, including feeling nervous. In this case, the best thing is to wait for the symptoms to pass and reduce your caffeine intake or switch to a lower quantity, whether you choose tea, decaf coffee, or other drinks like TUNE IN.


Where to Find Caffeine-Free Drinks for Studying

If you want to try a non-caffeinated drink that can let you stay in a concentrated and flow state, try VYU’s TUNE IN. Despite being 100% caffeine free, this nootropic powdered drink is an easy way to get your energy going and get to new levels while studying.

This powerful drink has over 15 all-natural ingredients to help you boost your mood, concentration, and focus while studying. From the ancient ashwagandha to functional mushrooms like lion’s mane, this superfood combo is perfect for getting some energy and focus boost while you study.

You can get TUNE IN in a 20-serving pack, with just a single scoop helping your studies to increase energy, memory, recall, and even improve your mood. 


Final Thoughts

Caffeine affects our body, specifically by stimulating the central nervous system and blocking several neurotransmitters.

Some benefits of caffeine for studying include uplifting your mood, improving short-term memory, increasing energy levels, and helping with focus and concentration. Caffeine can also help with some studying habits, like making you feel more alert, getting a better mood, aiding with more retention, and helping with potential fatigue.

Remember to always take smaller dosages, and if you start using caffeine to aid your studying habits, try taking it 30 minutes before starting your session or exam. 


Does Caffeine Help with Studying? FAQs

Does Caffeine Improve Study?

Yes, caffeine can definitely improve your study. It is believed it can help you with your retention skills and even concentration, which can be beneficial when you are trying to absorb new information during one of your study sessions.

How Much Caffeine is Good for Studying?

The general amount of caffeine good for studying will change depending on each individual, but most people should be good with 1-2 cups of coffee, with a maximum of five cups of coffee per day. A single cup usually contains 95mg of caffeine per cup, so two cups should have around 190-200mg of caffeine.

Does Caffeine Help Your Brain Focus?

Yes, caffeine is known to help stimulate the central nervous system and thus potentially boost the production of dopamine, which helps to control focus and concentration.

Should I Drink Coffee Before an Exam?

Drinking coffee before an exam could benefit some people, as it can potentially aid your retention skills and concentration. That said, try taking 30 minutes to an hour before taking your exam to avoid feeling more nervous.

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The information provided on the VYU blog is intended solely for informational and entertainment purposes. It should not be used as a substitute for professional medical advice, diagnosis, or treatment.

Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition or treatment and before undertaking a new healthcare regimen. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.

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