Do you lie awake at night, your mind racing, with restful sleep nowhere in sight? Or do you wake up in the morning feeling as if you haven’t slept a wink? In our modern, fast-paced world, deep, regenerative sleep has become a luxury for many.
Often, attempts are made to solve the problem with sleeping pills or herbal remedies. But the true cause usually lies deeper: in an overstimulated autonomic nervous system and exhausted cells. This is exactly where Intermittent Hypoxic-Hyperoxic Training (IHHT) comes in. It acts as a profound “reset button” for your body.
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The Root of the Problem: Chronic Stress and the Autonomic Nervous System
Our autonomic nervous system controls unconscious processes like heartbeat, breathing, and digestion. It consists of two main players.
How IHHT Acts as a "Reset Button" for Your Sleep
The IHHT session at the Vitamin Institute takes place while you are comfortably lying down. Through the controlled alternation of oxygen-poor and oxygen-rich air, two crucial things happen in your body:
1. Activation of the Parasympathetic Nervous System (Relaxation Nerve)
The gentle stimulus of hypoxia (oxygen reduction) forces the nervous system to switch into a state of deep relaxation. Many patients feel a comforting heaviness during their very first session and even fall asleep. The training teaches the body to independently switch from “stress” to “recovery” again. This can be measured by a significant improvement in Heart Rate Variability (HRV).
2. Optimizing Cellular Energy for the Night
Sleeping costs energy! Our brain and organs require massive amounts of ATP (cellular energy) at night to carry out repair processes and store memories. Through mitochondrial training, we ensure that your cells can produce enough energy again to smoothly go through the complex sleep phases (such as the vital deep sleep phase).
Conclusion: Reclaim Your Nights
Good sleep is not a matter of luck, but the result of a balanced nervous system and healthy cells. With IHHT, we tackle the problem at its root, completely without medication or side effects.
Would you like to find out the state of your autonomic nervous system and whether IHHT can help you achieve better sleep? Schedule an initial consultation at the Vitamin Institute Munich now. Together, we will analyze your status quo and develop a customized therapy plan.
- Chronic Fatigue Syndrome (CFS)
- Long COVID or post-vaccine symptoms
- Burnout or high stress levels in everyday life
- Competitive sports goals to optimize recovery
- The desire for healthy aging (longevity)
The Process: What an IHHT session at the Vitamin Institute looks like
A typical session lasts 45 to 50 minutes. You lie relaxed on a comfortable lounger. While you breathe the controlled air through the mask, we continuously monitor your vital signs (oxygen saturation and pulse) via a finger clip. Many of our patients use the time for deep relaxation or a short nap. It is completely painless and safe.
1
Sessions 1–5
We review your medical history, clarify contraindications, and define your individual therapy goal – whether regeneration, exhaustion, prevention, or performance enhancement.
2
Sessions 6–10
Exercise tolerance increases measurably. Short walks or light everyday tasks become possible again without triggering the typical crash the following day. This step – from “every little thing knocks me out” to “I can do small things again” – is, for most patients, the first noticeable improvement in quality of life.
3
From session 8 onwards
Brain fog and concentration gradually improve. This is the feedback we hear most often – and, from experience, also the improvement patients have been waiting for the most.
Important: not everyone responds in the same way. Duration of illness, severity of mitochondrial dysfunction, and baseline micronutrient deficiencies all influence the result. We do not make blanket promises – we continuously adapt the protocol to the actual development.
FAQ (Frequently Asked Questions)
For noticeable and lasting effects, we recommend a course of 10 to 15 sessions, ideally twice a week.
The therapy is very safe. Occasionally, slight fatigue may occur after the first few sessions, which is a sign that the body has begun the regeneration processes.
No, just come in comfortable clothing. It is recommended to drink plenty of water before and after the session.
IHHT in Munich – Book your consultation now
Dr Simone Eichinger and the team at Vitamin Institute Munich will guide you individually through your IHHT therapy – scientifically grounded and precisely tailored.
Dr Simone Eichinger – Vitamin Institute Munich
Dr Eichinger is a physician and founder of Vitamin Institute Munich, specialising in preventive medicine, mitochondrial health, and regenerative therapies. She supports patients with IHHT, infusion therapies, and individual health programmes. Learn more about Dr Eichinger→
Further topics from our institute
NAD⁺ infusions in Munich – mitochondrial support at the cellular level
Strengthen your immune system – how IHHT and micronutrients work together
Our therapies at a glance – individual, scientifically grounded, effective