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What to Do if an Energy Drink Makes You Shaky

5 min read

According to the U.S. Food and Drug Administration, up to 400 milligrams of caffeine per day is generally safe for healthy adults, but for some, a single energy drink can trigger uncomfortable shakiness and anxiety. The feeling, often called 'caffeine jitters,' is a result of overstimulating the central nervous system with high doses of caffeine and other stimulants found in energy drinks.

Quick Summary

Address shakiness from an energy drink by hydrating with water, eating a balanced snack to slow absorption, and practicing deep breathing. Light exercise like a walk can help burn off excess energy. Knowing your personal caffeine limit is key for prevention, and seeking medical attention is necessary for severe symptoms.

Key Points

  • Hydrate Immediately: Drink plenty of water to help dilute the caffeine and counteract the dehydration caused by energy drinks.

  • Eat a Nutritious Snack: Consuming food, especially with protein and fiber, helps slow caffeine absorption and stabilize blood sugar, reducing the jittery feeling.

  • Use Breathing Techniques: Practice deep, slow breathing to activate your body's relaxation response and calm a rapid heart rate and anxious feelings.

  • Engage in Light Exercise: A short walk can help burn off excess nervous energy, but avoid intense workouts that could further elevate your heart rate.

  • Rest in a Quiet Place: Give your nervous system time to reset by lying down in a dark, quiet room away from stimulating screens and noise.

  • Stop All Caffeine Intake: Immediately cease consumption of the energy drink and other caffeine sources like coffee, tea, or chocolate to prevent worsening symptoms.

  • Monitor Your Personal Limit: Pay close attention to how much caffeine affects you individually to avoid going over your tolerance level in the future.

In This Article

Immediate Steps to Soothe the Shakiness

When an energy drink causes your hands to tremble, your heart to race, and a sense of unease to set in, the priority is to calm your central nervous system. While you cannot 'flush' the caffeine from your system, you can take immediate action to mitigate the unpleasant side effects and help your body process the stimulants more comfortably.

1. Hydrate to Dilute the Effects

Your first and most important step is to drink plenty of water. Caffeine is a diuretic, meaning it increases urination and can lead to dehydration, which may intensify symptoms like a rapid heart rate and jitters. By continuously sipping water, you help rehydrate your body and support its natural process of metabolizing and eliminating caffeine. This dilutes the stimulant's concentration in your system, reducing the intensity of the effects.

2. Eat a Balanced Meal or Snack

Consuming food can slow down the absorption of caffeine into your bloodstream, which can help prevent a dramatic and overwhelming spike in energy. Focus on a snack or meal that contains protein, healthy fats, and fiber. Good options include:

  • A banana with a tablespoon of peanut butter
  • A handful of almonds or other nuts
  • Yogurt with fruit
  • Whole-grain toast with avocado

These foods stabilize your blood sugar levels and provide sustained energy, counteracting the rapid crash that can follow a sugar-and-caffeine rush. Avoid sugary snacks, which can cause a secondary energy spike and make your symptoms worse.

3. Practice Calming Breathing Techniques

Deep, controlled breathing can activate your body's relaxation response, helping to slow a racing heart rate and ease anxiety. A simple technique to try is the 'box breathing' method:

  1. Inhale slowly through your nose for a count of four.
  2. Hold your breath for a count of four.
  3. Exhale slowly through your mouth for a count of four.
  4. Repeat for several minutes to help calm your nervous system.

4. Move Your Body with Light Exercise

If you have excess restless energy, a short, brisk walk or some gentle stretching can be very effective. This helps burn off some of the excess adrenaline released by your body in response to the caffeine. It can also help shift your mental focus from the discomfort to the physical activity itself. However, avoid intense or strenuous workouts, as these can elevate your heart rate and make your anxiety and shakiness feel worse.

5. Find a Quiet Space to Rest

Even if you cannot sleep, resting in a calm, dim-lit environment can help your body and mind reset. Avoid overstimulation from bright screens, loud music, or other distractions. Soothing, soft music or listening to natural soundscapes like ocean waves or rain can be helpful. This period of quiet rest gives your nervous system a chance to come back into balance.

Comparison Table: Immediate Actions vs. Prevention

Action Category Immediate Action (Addressing Current Symptoms) Prevention (Avoiding Future Shakiness)
Hydration Drink plenty of water to rehydrate and dilute caffeine. Stay hydrated throughout the day to reduce reliance on stimulants.
Food Intake Eat a balanced snack with protein and fiber to slow absorption. Don't consume energy drinks on an empty stomach to avoid rapid absorption.
Physical Activity Engage in light exercise, like a walk, to burn off restless energy. Maintain regular exercise for natural energy and better sleep.
Mental State Practice deep breathing or meditation to calm the nervous system. Manage overall stress and anxiety levels.
Energy Drink Use Stop all caffeine intake immediately to prevent escalating symptoms. Monitor caffeine intake and know your personal tolerance levels.

Preventing Future Episodes of Shakiness

To avoid repeating this uncomfortable experience, take proactive steps based on how your body responds to caffeine. Knowing your personal limit is crucial, as some individuals are more sensitive to caffeine's effects than others. A healthy adult recommendation is no more than 400 mg of caffeine per day, but many find their threshold is much lower.

Build Better Habits

  • Monitor your intake: Pay attention to the caffeine content in not just energy drinks, but also coffee, teas, chocolate, and even some medications. The caffeine from various sources can add up quickly. A single large energy drink can contain far more caffeine than a cup of coffee.
  • Improve sleep hygiene: Prioritizing quality sleep can naturally boost energy, reducing the need for artificial stimulants. Aim for 7–9 hours of sleep per night and maintain a consistent sleep schedule.
  • Choose natural alternatives: If you frequently reach for energy drinks, consider healthier swaps. Herbal teas like chamomile or peppermint are naturally calming, while a balanced breakfast or natural electrolyte drinks can provide sustained energy without the crash.

When to Seek Medical Attention

While caffeine jitters are usually temporary and can be managed at home, there are times when medical help is necessary. Severe symptoms of caffeine overdose require immediate attention.

Seek emergency care if you experience:

  • A very fast or irregular heartbeat
  • Chest pain or dizziness
  • Trouble breathing or shortness of breath
  • Confusion, hallucinations, or seizures

These symptoms suggest a more serious reaction to the high dose of stimulants. If you are ever in doubt, it is always safest to consult a medical professional.

Conclusion

Feeling shaky after an energy drink is a clear signal that your body has ingested more caffeine than it can comfortably handle. By immediately stopping further consumption, hydrating with water, eating a balanced snack, and using simple calming techniques like deep breathing and light movement, you can alleviate the uncomfortable symptoms as your body processes the stimulant. Prevention is key for the future: monitoring your intake, prioritizing quality sleep, and considering healthier energy alternatives are the best long-term strategies. For severe reactions, do not hesitate to seek medical help.

For more information and detailed resources on caffeine and its effects, consider consulting a reputable health resource like the CDC.

What to do if an energy drink makes you shaky? Here are 7 steps to stop caffeine jitters:

  1. Drink water: Hydrate to help your body process the caffeine and counter dehydration.
  2. Eat a balanced snack: A meal with protein and fiber can slow caffeine absorption and stabilize your blood sugar.
  3. Practice deep breathing: Engage in slow, intentional breaths to calm your nervous system and reduce a rapid heart rate.
  4. Take a walk: Light physical activity can help expend excess energy and reduce restlessness.
  5. Rest in a quiet space: Limit stimulation by resting in a calm, dimly lit area until symptoms subside.
  6. Avoid more caffeine: Do not consume any more caffeinated products, including coffee, tea, and chocolate.
  7. Know your limit: Pay attention to how much caffeine causes jitters for you personally to prevent future episodes.

Frequently Asked Questions

The shakiness is caused by caffeine overstimulating your central nervous system. The high dose of caffeine in energy drinks, combined with other stimulants like taurine and sugar, triggers an adrenaline release, leading to a 'fight or flight' response that causes physical symptoms like tremors and a rapid heart rate.

The effects of caffeine can last anywhere from 3 to 12 hours, depending on the dose and your personal metabolism and sensitivity. The half-life of caffeine is typically about five hours, meaning it takes that long for your body to eliminate half of it.

The best thing to drink is water, as it helps rehydrate your body and supports the natural process of flushing out the caffeine. Calming herbal teas like chamomile or peppermint can also be soothing and counteract the stimulating effects.

For most people, temporary shakiness is an unpleasant but not dangerous side effect. However, severe symptoms like an irregular heartbeat, chest pain, or confusion warrant immediate medical attention, as they could indicate a serious reaction or overdose.

Yes, eating a healthy snack or meal with protein, fiber, and healthy fats can help. It slows the absorption of caffeine into your bloodstream and stabilizes your blood sugar, which can ease the jittery feeling.

Light exercise, such as a walk or gentle stretching, can help burn off excess energy and calm your nerves. However, avoid strenuous workouts, which could further increase your heart rate and make symptoms worse.

Some people find that supplements like magnesium or the amino acid L-theanine can have a calming effect and help reduce anxiety caused by caffeine. It is best to consult with a healthcare professional before taking new supplements.

To prevent future episodes, know your caffeine tolerance, avoid drinking on an empty stomach, prioritize regular sleep, and consider natural energy alternatives. Slowly reducing your caffeine intake over time can also help.

Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.