How Much Caffeine Is Too Much

By Dickson Osas

Coffee to some people is just a beverage, while to others, it is a day starter; many people start their morning by drinking a few cups of coffee before setting out for their daily activities; many people drink coffee out of habit, as a social drink during conversation time, with a particular person or friend, or as a beverage that accompanies a meal. 

It is no secret that coffee contains a concentrated amount of caffeine and the presence of caffeine helps people stay alert and active throughout the day as it is considered a stimulant; many take it to stay alert while working and to avoid slumbering and falling asleep.

The reason why people consume caffeine-rich coffee

Caffeine may be just the only thing to keep you awake when you have loads of work and need to stay awake to finish up or if you are having an exam and can’t have the strength to stay awake and read all night. Numerous studies have been carried out that reveal both favorable and negative effects of caffeine. Caffeine works by binding to the receptors and preventing the body from releasing chemicals that make you get tired. While this can be useful when you need your brain to stay up, there are many disadvantages to the overuse of caffeine.

Caffeine can help with post-workout and general muscular soreness by acting as a pain reducer. Caffeine has been shown to raise brain dopamine levels. Dopamine levels above a certain threshold have long been linked to reduced depression. Caffeine can help reduce the severity of nonalcoholic fatty liver disease severity in people who are prone to it or already have it. Caffeine consumption has been linked to increased sperm volume in men. A study also found that, in addition to keeping you alert, caffeine improves memory and helps you remember things you couldn’t remember before consuming your daily portion of caffeine-rich coffee.

This alone indicates that coffee is not completely bad when a decent amount is consumed.

Based on the above explanation, caffeine consumption does not seem to be so bad after all. Now let’s look at some of the negative effects of this stimulant. First, caffeine temporarily raises blood pressure and can harm people with high blood pressure. For people with normal blood pressure, this is not a concern. Coffee can cause insomnia, which can lead to many other problems. For this reason, it is best to avoid coffee just before bedtime. Third, although caffeine is effective in depression, it is known to be harmful to people with anxiety because it increases typical anxiety symptoms such as increased heart rate, cold hands and feet, and tremors.

What Amount is considered too much?

According to studies, anything above 400 mg(milligram) is considered too much, equivalent to about 4 to 5 cups daily. Anything above that daily come with serious health risk. Nevertheless, it is a known fact that too much caffeine intake poses serious health challenges, and medical experts have warned over time about the danger of excessive caffeine intake.

The popularity of coffee throughout the world is attributed to its stimulating properties. It is consumed to make people feel more alert, awake and concentrated. for example, people battling with lack of concentration or the need to stay awake for a purpose have always resulted in the usage of

Coffee. However, the caffeine in coffee can overstimulate the neurological system in weak people. Some people may have anxiety symptoms as well as symptoms of irritation as a result of this. Overstimulation might impair your ability to cope with stress, causing anxiety symptoms to worsen. In addition, constant overstimulation can damage the adrenal glands over time, resulting in significant health concerns.

Coffee Preparation

 When preparing a pot of coffee, the water to coffee ratio is crucial. A standard coffee cup holds six ounces, but a standard measuring cup holds eight. Six ounces of clean water to two tablespoons is the optimum ratio. A weak blend results from using an official measuring cup.

There is a considerable debate over whether coffee is healthy for health or not. Many people think coffee is bad for your health, but research shows that drinking one or two cups of coffee a day has great health benefits. On the contrary, other studies have shown that an overdose of coffee can hurt health. Many conclude that three to four cups of coffee a day can be excessive. Many conclude that three to four cups of coffee a day can be excessive.

Effect of consuming a high amount of caffeine

Coffee drinking has been linked to an increased risk of death in children. This study, however, has not been substantiated since other evidence suggests that people who use a lot of caffeine are more prone to engage in other unhealthy lifestyle choices like being sedentary and smoking cigarettes.

Caffeine has distinct advantages and disadvantages. It’s advisable to only use it when necessary, but avoid it if possible. Caffeine overdose can cause a variety of health issues, some of which are described below:

i. Make you jittery and shaky

ii. Make it hard to fall asleep or stay asleep

iii. Make your heart beat faster or cause abnormal heart rhythms

iv. Cause headaches or dizziness

v. Cause dehydration

vi. Leads to addiction, and stopping can induce serious withdrawal symptoms.


Drinking a tiny amount of coffee may have benefited your health. Heavy coffee consumers, on the other hand, should be mindful that too much caffeine might have detrimental health consequences. The golden rule to achieving a good balance is moderation.