Germany is a coffee-loving nation. On average, every German drinks around 164 liters of coffee per year – that's three to four cups daily. And if you add energy drinks to that, you quickly reach quantities that the body can no longer process without problems.
Here are the 7 clearest signs – scientifically explained, without causing panic.
1. Tremors and Shaky Hands
The classic sign of too much caffeine: Hands tremble slightly, sometimes also the legs or voice. Caffeine stimulates the central nervous system and increases adrenaline – this puts muscles in a state of constant tension.
What helps: L-Theanine and magnesium can actively buffer the adrenaline effect and reduce tremors within 20–40 minutes.
2. Racing Heart or Irregular Heartbeat
Caffeine blocks adenosine receptors, leading to adrenaline release. With too much caffeine, heart rate can increase to 90–110 beats per minute or more – even at rest.
Important: If a racing heart lasts longer than an hour or if pain occurs, you should consult a doctor.
3. Anxiety and Inner Restlessness
Too much caffeine can trigger or worsen anxiety – even in people who don't usually have anxiety disorders. The brain is in an alert state, GABA (the calming neurotransmitter) is suppressed by the excess adrenaline. This is not a sign of weakness – it's biochemistry.
4. Headaches
Caffeine is a vasoconstrictor – it narrows blood vessels. If you regularly drink a lot of caffeine and then skip a dose, the vessels widen again – withdrawal pains. But too much caffeine at once can also cause headaches, especially in combination with dehydration.
5. Sleep Problems – Even When You're Tired
The frustrating paradox: You're exhausted, but you can't fall asleep. An espresso at 4 PM means that half of the caffeine is still in your bloodstream at 10 PM. You lie awake, even though you want to sleep.
6. Stomach Problems and Nausea
Caffeine stimulates stomach acid production and accelerates intestinal peristalsis. On an empty stomach, this can lead to heartburn, nausea, or even diarrhea. Ginger extract is one of the few natural active ingredients proven to help with caffeine-related stomach problems – it's no coincidence that it's a key ingredient in DECAFF™.
7. The Caffeine Crash
After the high comes the low. When the caffeine effect wears off, accumulated adenosine floods the brain – the so-called crash. Sudden exhaustion, concentration problems, low mood. If you then reach for the next cup, the cycle starts all over again.
What You Can Do Now
DECAFF™ was developed to do just that: The combination of L-Theanine, Myo-Inositol, Magnesium Bisglycinate, Acetyl-L-Carnitine, and Ginger Extract actively dampens overstimulation of the nervous system – without drowsiness or loss of concentration.
2–3 capsules after too much caffeine. First effect after 20–40 minutes. Natural ingredients, no artificial additives.
→ Try DECAFF™ now → trydecaff.com
Conclusion: Knowing the Symptoms is the First Step
Too much caffeine is not uncommon – it's an everyday occurrence for millions of Germans. The symptoms are well treatable if you know what to do. You don't have to drink less. But you should deal with it more smartly.
