The Origins of Caffeine: Tracing the Roots of Our Favorite Supplement

Caffeine is the world’s most widely consumed supplement, and its use has been documented for centuries. From an energizing cup of coffee in the morning to a pick-me-up energy drink after work, caffeine has become an integral part of daily life for many people around the globe. But how did this powerful substance come to be? In this blog post, we’ll explore the history and origins of caffeine from its discovery to its spread throughout the world – as well as why people began consuming it in various forms. We’ll also take a look at some popular caffeinated beverages on the market today and look at current consumption trends. So, grab your favorite mug or tumbler, because it’s time to dive into all things related to caffeine!

The History Of Caffeine And Its Origins

Caffeine is a stimulant found in many edible plants around the world and has been used to help humans stay alert and focused for centuries. Its origins can be traced back to ancient Sudan and Ethiopia, where it was brewed into a tea known as qishr. Eventually, coffee beans became popular as people realized drinking them provided an additional energy boost. Over time, people began creating beverages like tea, chocolate, and soda to deliver the same lift. Today caffeine continues to be widely consumed in many forms for its energizing effects and remains one of the world’s favorite stimulants.

Caffeine can improve focus, suppress appetite, and offer a quick boost of energy that can be helpful in times of need. Additionally, many cultures around the world have also incorporated it into their social rituals due to its uplifting properties. Today caffeine can be found in many different drinks and products people consume whenever they need a boost.

Today’s Caffeinated Products

Caffeine is a widely used supplement found in products such as coffee, tea, energy drinks and sodas. While caffeine is naturally occurring in many plants, it can also be synthesized or extracted from various sources to create a variety of caffeinated food and drinks. Coffee and tea are two of the most commonly consumed hot drinks that contain caffeine; however, today’s modern society has experienced a surge in energy drinks that contain large amounts of caffeine. Sodas also provide an array of flavors while giving an extra caffeine boost. Regardless of what type of product you choose, all of these items can be enjoyed responsibly when the recommended dose is met.

From its discovery to the many products, it has become a part of today, caffeine has been an integral part of human life for centuries. Its stimulating properties have helped people stay alert and focused while also providing a quick boost when needed. Whether you prefer coffee or tea, energy drinks or sodas, there are plenty of options available that offer different flavors with varying levels of caffeine. So next time you need an extra pick-me-up, why not enjoy your favorite caffeinated product responsibly? 


How Caffeine Helps Alertness and Brain Function

Caffeine is one of the most widely used stimulants in the world. It’s found naturally in foods and drinks, but it’s also added to many commercially available products. However, despite its widespread use, there are still some unanswered questions about this substance and its effects on our bodies. In particular, there’s a lot of confusion around caffeine and brain function because people don’t always know what they’re getting when they buy their caffeine pills, coffee, an energy drink or even a chocolate bar.

Why Use Caffeine?

Caffeine is a stimulant, it boosts your alertness, helps you focus, and keeps you awake. Caffeine works by blocking the effects of an inhibitory neurotransmitter called adenosine. Normally, adenosine binds to receptors in your brain that are designed for it, this triggers a sleep response. When that happens, you get tired and start to feel sleepy. By blocking adenosine receptors with caffeine instead of letting it bind there, you make yourself less tired during the day without feeling drowsy afterwards. Other effects include improved mood and energy, reduced feelings of stress or depression, enhanced athletic performance, improved reaction time and increased short-term memory capacity.

Caffeine and Brain Function

Caffeine can help you stay alert. Caffeine is a drug that stimulates your central nervous system, which increases blood flow to the brain and releases sugar into your bloodstream. These actions make you feel more awake and alert.

Caffeine can help you focus better on tasks that require attention or concentration, especially if they’re boring or monotonous. This is because caffeine increases dopamine levels in the brain the chemical responsible for motivation and reward seeking behavior which motivates people to do tasks they might otherwise avoid because they’re tedious or uninteresting. This means caffeine could potentially help students stay focused during long study sessions at home or in class.

Caffeine can improve short term memory retention by improving communication between different parts of our brains that encode new information into long term memories (this also happens when we sleep!). So, while caffeine isn’t going cure Alzheimer’s disease anytime soon it would need plenty of research first! Drinking coffee could help improve short term memory retention among young adults who tend not remember things well due lack experience/practice using them often enough yet!

Caffeine and Mental Health

Caffeine has been shown to help mental health in a variety of ways. Studies have found that caffeine can reduce the risk of depression, anxiety, and mood disorders. Researchers are still investigating exactly how caffeine helps with mental health issues. One theory is that it acts as a mild antidepressant by increasing certain neurotransmitters in your brain; another possibility is that caffeine helps regulate circadian rhythm (your body’s internal clock), so you feel less depressed when you’re awake longer than usual during the day.

Caffeine is a stimulant that can improve your brain function and alertness, but it’s also important to note that too much caffeine can be harmful for your body. Like anything else, it’s best to use caffeine responsibly and in moderation so that you get the most out of its benefits without suffering any adverse side effects


The Effects of Caffeine on Your Body

Very few people fail to love coffee, and even fewer people completely forsake caffeine itself, since it’s present in so many other refreshing products. This mild stimulant is in fact so popular that as many as 80% of adults in the U.S. consume it in at least some form every single day according to FDA research.

This by the way is generally a good thing, because while it’s possible to overdo the consumption of pretty much anything (yes, even water), caffeine is one of the most benign and usually useful of widely available stimulants.

Not only does this natural substance -either in coffee, tea or even more efficient forms– cause a pleasant jolt of alertness, it can also be very beneficial to overall health in several ways. These are the very same healthy effects of caffeine that we’re going to cover now.

Nervous system and cognitive benefits of caffeine

The single biggest effect of caffeine is its effect on the central nervous system. The substance acts as a natural stimulant and when it moves its way to your brain. This effect is magnified by a strong feeling of alertness and a reduction in any fatigue you feel. This is also why many anti-drowsiness medications include it.

Additionally, caffeine is famous for its effects in reducing the intensity of headaches and even migraines. This is one reason why its commonly recommended with aspirin.

Another lesser-known but potentially helpful cognitive result of caffeine is its ability to reduce the risk of dementia and Alzheimer’s disease. Studies have shown that this natural stimulant shrinks the possibility of both of these devastating illnesses in those who have a regular habit of consuming it.

On top of its reported ability to reduce the risk of severe mental conditions such as dementia, caffeine has also been shown to help with short term memory and increased reaction times. This is another part of its stimulant effect that you can look forward to.

Even less known but robustly studied is the apparent ability that caffeine has in reducing the risk of suicidal tendencies. Research has shown that it can decrease the incidence of lethal self harm by as much as 45%.

Systemic benefits of caffeine

The useful aspects of coffee and caffeine don’t end with the nervous system. Instead, they can assist the body in several other systemic ways. For one thing, research has shown that moderate use of caffeine can help you prevent the onset of type 2 diabetes, which affects millions of people above a certain age. The stimulant also reduces the risk of Parkinson’s disease, liver problems and may even help fight off liver cancer.

Another widely known benefit of caffeine is its ability to increase blood pressure. Now while this can be problematic in the very young or in people who suffer from hypertension, its benefit for people with hypotension (low blood pressure) is notable.

Then of course, there are the now famous antioxidant effects of caffeine, which can be very helpful in fighting off the effects of aging and DNA degradation.  Specifically, you should know that caffeine includes the catabolic products theobromine and xanthine, which both act similarly to uric acid in the body. They are what’s largely responsible for caffeine’s antioxidant effects.

Fat burning and exercise benefits of caffeine

A majority of commercial fat burning supplements on the market contain caffeine and with good reason, the substance provides a natural and heavily studied level of support for reducing fat in the body. It’s one of the few chemical’s that’s widely recognized as legitimately capable of pulling this off.

Consuming caffeine has been shown to increase the body’s metabolic rate by as much as 11% in obese people and a whopping 29% in those who are already lean, which is a useful boost for losing calories.

Nutritional benefits and increased physical performance

Caffeine stimulates your nervous system, as we already mentioned, but in doing this, it also helps increase the body’s adrenaline levels. In doing so, the substance makes it easier for you to handle the physical exertion that comes with exercise. In other words, caffeine is s motivator for getting yourself into a calorie-burning mood.

This process is also helped along by caffeine’s ability to break down body fat and its capacity for directly increasing your physical performance during exercise by as much as 12%.

Enjoying the health benefits of caffeine the easy way

While it’s not always possible for you to grab a cup of your favorite coffee or tea brew while on the go, caffeine doesn’t have to be consumed only as a drink. Much more efficient alternatives are available from Jet Alert. If you need just a regular dose or even a double helping of caffeine right when you’re hoping for the most impact from this powerful natural health booster, our 120 and 200 mg tablets are a quick ,safe alternative to spending some time in the kitchen.


Should you Drink Coffee Before or After a Learning Task?

Most people are aware that it’s the caffeine in coffee that gives drinkers that extra boost of energy and alertness. And when it comes to late-night cramming for an exam, test, or all-important presentation, drinking a caffeine drink is seen as a surefire way of staying awake long enough to get the task completed. Research has also revealed that students who drank coffee after learning something have increased recall the day after.  So, does caffeine help learning, and, if it does, is it better to consume caffeine before starting studying, or afterward? Here we take a look at what science tells us about the impact that timing may have on the effectiveness of caffeine as an aid to study.

Does Caffeine Help you Learn a Task Better if you Consume it After Completing the Task?

According to research by the John Hopkins University, study subjects who were given 200mg of caffeine after studying a series of images were better able to recall the images the next day – which sounds like good news for last-minute crammers!

A Coffee Before an Exam Could Help Teens Concentrate

If you’re not a morning person (and this is particularly the case with teenagers), it could be that a cup of coffee could help improve your performance during morning exams or tests, when you’re usually not at your best. A study showed that students who had a caffeinated coffee before sitting an exam in the morning had markedly better explicit memory (the memory needed to recall previously learned information) compared with students who had a non-caffeinated beverage. Unfortunately, the difference wasn’t noted if the exam was taken in the afternoon.

Improved Cognition

There’s more good news on the effects of caffeine when it comes to cognition (the process of learning). Research indicates that moderate doses of caffeine improve cognitive function. When slightly higher doses of caffeine are ingested, they can have a beneficial effect on cognition that would otherwise be impaired by sleeplessness.

How Much Caffeine and When?

Encouragingly, what the research seems to be saying is that drinking coffee can enhance cognitive performance whenever your drink it – the various pieces of research suggest that topping up your caffeine levels before or after a piece of cognitive effort may have beneficial results. In terms of how much caffeine is the optimal amount, scientists have varying views. It’s generally accepted that adults shouldn’t consume more than 400mg of caffeine in a day, but different people have varying tolerances. Too much caffeine isn’t recommended, as it can make individuals jumpy and anxious – the last thing you need when concentration is vital. If you need fast access to caffeine in a convenient format, take a look at Jet Alert’s caffeine tablets. America’s #1 selling caffeine tablet, Jet Alert tablets are easy to take and provide rapid access to a caffeine fix.

Caffeine in Tea vs. Coffee: How Do These Drinks Compare?

Caffeine creates a lot of buzz. The average American consumes between 110 and 260 milligrams of caffeine per day. The government recommends consumption of less than 400 mg, so nearly everyone is keeping safe. 

But many people still have questions about caffeine. In particular, they wonder about the level of caffeine in tea vs. coffee. 

What is the average amount of caffeine found in a cup of tea or coffee? How do the processes that produce tea leaves and coffee beans influence caffeine levels? What varieties of tea or coffee exceed the average levels? 

Answer these questions and you can decide on the caffeine levels you want. Here is your quick guide. 


Tea comes from the Camellia sinensis plant, which naturally contains caffeine. Green, white, and black teas all come from the same plant, so they have caffeine. But they vary significantly in how much they contain. 

Black tea leaves are oxidized, which gives them a bolder flavor. It also gives them high caffeine levels. An average cup of black tea contains 47 mg of caffeine, though some varieties can contain more.  

Green leaves are not oxidized, but they go through many processing steps. These steps leave them with a moderate amount of caffeine. Most leaves have 20 to 45 mg. 

White leaves are non-oxidized leaves that cultivators do not process. They can contain as low as 6 mg. 

Herbal teas are not made with Camellia leaves. Some are made with spices, while others come from other plants. Most herbal teas do not contain any caffeine whatsoever. 

How you produce your tea can impact how much caffeine you get. The longer you let your tea steep, the more caffeine enters into your drink. 


Most people believe that dark-roasted coffee beans have more caffeine than light-roasted ones. This is not true. The roasting process affects the taste and texture of beans, but it does not impact the caffeine levels inside of them. 

Dark-roasted beans are less dense than lighter ones. This may encourage a person to use more beans, which can increase their caffeine consumption. 

The average cup of coffee contains 95 mg of caffeine. But you can consume more depending on how you make your coffee. 

A shot of espresso is made by forcing steam through finely ground beans. It can contain more caffeine per volume, though espresso servings are often small.

A double shot of espresso can contain more than 100 milligrams of caffeine. By comparison, regular strength caffeine tablets have roughly 100 milligrams.

Mixing milk and other ingredients into your coffee does not affect caffeine levels. Chocolate does contain some caffeine, so you may consume a lot when you order a mocha. 

Caffeine in Tea vs. Coffee

The levels of caffeine in tea vs. coffee are different. On average, a cup of black tea contains half the amount of caffeine that coffee has.

But some varieties can contain more than that. Green and white tea contain far less than coffee. 

Dark-roasted beans do not have more caffeine than light-roasted ones. But espresso contains a lot more caffeine per ounce than standard coffee. Milk and ice do not dilute levels down. 

Get moving with the best caffeine products. Jet-Alert offers easy pills to take. Contact us today. 


The Health Benefits of Coffee

Nothing bring America together quite like coffee. 62 percent of Americans say they drink coffee every day. The average American drinks three cups over the course of the day. 

Coffee is addictive, especially brands that contain caffeine. This leads many people to wonder about the health benefits of caffeine and coffee. They may surprise you. 

How does coffee affect the brain? What can it do for people looking to lose weight or fight heart disease? Should you drink coffee? 

Answer these questions and you can improve your health one cup of joe at a time. Here is your quick guide. 

Energy and Cognitive Development

The most immediate benefit of drinking coffee is the energy that caffeine provides. Caffeine travels through the bloodstream into the brain. It blocks a neurotransmitter called adenosine that can create feelings of fatigue. 

Other neurotransmitters then begin firing. The brain starts to work harder, allowing a person to feel more energized. 

But the feeling is just the tip of the iceberg. Coffee contains hundreds of chemical compounds that facilitate brain function. Chlorogenic acids reduce blood pressure, slowing the aging process of brain cells. 

A 2018 study looked into the cognitive health benefits of coffee. It found that both caffeinated and decaffeinated coffee increased alertness. People responded to stimuli faster and felt fewer headaches.  

Weight Loss

Look at any fat-burning supplement, and you will notice caffeine. Caffeine encourages cells to break down fats and produce more adrenaline. 

Coffee can also fill a person’s stomach. This encourages them to eat more before and during a meal. Highly caffeinated coffee can keep someone from noticing hunger for a long period of time. 

But it is important to drink coffee the right way. Adding excessive amounts of sugar and milk can cause a person to gain weight. 

Heart Health

Adrenaline is the fight-or-flight hormone. The body prepares itself for a short burst of intense exertion like sprinting or climbing.

This causes the heart to pump faster, which can help it resist cholesterol build-up. Caffeine can work as a pre-workout supplement, allowing someone to exercise for longer. 

You may have heard that coffee causes blood pressure rates to rise. That is true in certain individuals, but the rise is usually minor. 

A 2021 meta-analysis analyzed rates of coronary heart disease, heart failure, and stroke. It found that drinking caffeinated coffee was associated with a lower risk of heart failure. 

The Health Benefits of Coffee and Caffeine

Don’t let caffeine scare you. Caffeine gets the brain fired up, creating a surge of energy through the body. It decreases reaction times and mitigates the pain of headaches. 

Caffeine prompts cells to break down fats, and coffee can fill the stomach. This can let a person lose some weight. 

The adrenaline that coffee produces lets the heart pump faster. Someone can work out for longer periods of time, especially when they take caffeine before exercise. 

You can drink coffee and take some caffeine on the side. Jet-Alert provides premium caffeine supplements. Browse our products today. 


Is Caffeine Good For Your Health? Experts Say Yes

The average cup of coffee has around 95 mg of caffeine. 

But have you considered caffeine health? For instance, is caffeine good for your health? That’s an excellent question if you want to know if you should be drinking. Coffee may taste good and you may enjoy the stimulating after-effects of coffee to help you wake up, but you may be unsure of if it’s healthy for you. 

The experts say yes. 

Of course, there’s a lot more to it than simply taking an expert’s word for it. You have to know why it’s healthy and what it can do for your body. 

Here’s a guide on why caffeine is healthy for your health.

More Energy And It Makes You Smarter

One of the best benefits of caffeine is that it can wake you up. It provides stimulating effects on your brain. This energy from caffeine can help with work performance and exercising. It can help give you the energy you need when you first wake up. 

Caffeine can also make you smarter. It can help you make smarter because it improves memory and brain function. 

Can Improve Physical Performance

When you have more energy from caffeine, you’ll also improve physical performance. 

Caffeine affects the nervous system and it increases epinephrine in your body. This hormone is the fight or flight part of your body. When this is activated, it prepares your body for physical performance. 

That’s why drinking coffee can help with workouts. It can give you the energy you need to power through. 

Protects Your Liver

Another reason that caffeine is good for you is that it protects your liver. 

In fact, caffeine protects against cirrhosis. If you drink coffee on a daily basis, you’ll discover how beneficial it is to protect your liver. 

Coffee Can Help You Live Longer

Perhaps the best benefit of drinking caffeine is that it helps you live longer. 

Some studies indicate that drinking coffee daily could help you live longer. The reason is that studies show that drinking coffee lowers the risk of death in men and women by around 20 percent. 

People who have diabetes and drink coffee actually have a lower risk of death by around 30 percent. 

This doesn’t mean you can avoid death when drinking coffee. But it can perhaps help you live longer because you’re protecting your liver. It can help you live longer because it gives you higher brain function. 

Caffeine keeps you energized, which can help with life longevity. 

Now You Know About Caffeine Health

There are a lot of health benefits to consider with caffeine health. The old myth that caffeine is bad for you is not true. There are a lot of benefits around having more energy and making you smarter. 

This article gives you all the information you need about caffeine and if it’s good or bad for you. 

If you have questions about caffeine, you can contact us here.