Can Energy Drinks Cause High Blood Pressure – How It Affect Your Heart

Can energy drinks cause high blood pressure?

Energy drinks are very popular and consumed by almost everyone around the world. But, can energy drinks cause high blood pressure and how does it affect your health?

We will drive you to look at the facts about what is inside this kind of beverage and potentially help you avoid the negative effects they may give you. Let’s begin!

Can Energy Drinks Cause High Blood Pressure?

According to the latest research, these beverages may cause increased heart rate and blood pressure, as well as other severe heart failures. Doctors advise people to think twice before consuming this drink after finding that it can raise and disrupt the heart’s natural beat.

Researchers analyzed reports from previously published papers to evaluate how they might affect heart health. They inspected the QT interval of 93 individuals who had just absorbed one to three cans.

Discover shows that those who had enjoyed the above amount of this sugary beverage had a QT interval of 10 milliseconds longer. In electrocardiography, the QT interval reflects an episode of the heartbeat.

It can trigger serious abnormal heartbeats or sudden cardiac failure if it is continual.

Why Do Energy Drinks Increase Blood Pressure?

The research found that sports beverages affect the heart’s electrical activity, perhaps causing unanticipated negative health problems to those who consume them.

The study compared applicants who took 32 ounces of these sports beverages to those who only consumed a placebo. They measured physiological parameters such as heart pulse and blood pressure for a short period.

According to the result, participants who consumed the beverages had significantly distinct blood pressure than those with placebo. They also had their QTc intervals elevated.

Those who drank sports beverages increased statistically from 15 to 19.6 milliseconds between the beverages and the placebo.

How Much Do Energy Drinks Raise Your Blood Pressure?

The caffeine in these drinks are from 304 to 320 mg. Caffeine at fewer than 400 milligrams is unlikely to cause any electrocardiographic disturbances. Other components detected included taurine, glucuronolactone, and vitamins B.

The QT interval indicates how long it takes to create another heartbeat. If this is too narrow or prolonged, the heart may beat irregularly, resulting in fatal.

The latest results support earlier findings and imply that QT interval variations are often sustained during the observation period rather than having a temporary impact after drinking.

Researchers also discovered a statistically significant rise in systolic and diastolic of 4 to 5 mm Hg in people who took the beverages.

How Do Energy Drinks Impact Your Body Within A Day?

Although some brands also contain plant-based stimulants like guarana and ginseng, caffeine is the most regular stimulant in these beverages. Caffeine concentrations in energy drinks can vary from 80 to more than 500 milligrams per can or bottle.

This substance enters the system within 10 minutes, causing a boost in heart rate, and it peaks within 15 to 45 minutes. Consequently, a person will feel extra alert and have better focus. All caffeine is processed in 30 to 50 minutes of consumption, and the liver reacts by absorbing more sugar.

After that, the caffeine’s perks will begin to fade and develop into a sugar crash. Awareness levels will go down, and weariness will set in.

What Are The Risks Of Energy Drinks?

If you’ve attempted to overcome your habit, you’re aware of several harmful side effects of consuming too much caffeine. Caffeine withdrawal symptoms include:

  • Accelerated heart rate
  • Excessive blood pressure
  • Irregular heartbeats
  • Insomnia
  • Dehydration
  • Restlessness

The list of symptoms also includes headache, extreme weariness, anxiety, trembling, and irritation. Boosting ingredients in it remain vague. Moreover, the safety and consequences of everyday consumption of these ingredients are not yet understood.


With this information in our article, you should have your answer to the question, “Can energy drinks cause high blood pressure?”. Although it is very popular throughout the world, be advised that you should not consume it daily and excessively as the consequence is yet unknown.

Thank you for reading!

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