01
Understand CO₂
Understand the role CO₂ plays in breathing, oxygen delivery, nervous-system regulation and physiology.
Learn moreWe have talked about oxygen for decades.
Now it’s time to talk about CO₂.
The Safety Molecule
- For a calmer nervous system.
- More inner balance.
- Better regulation.
- Deeper recovery.
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01 — Why CO₂?
Oxygen matters.
But oxygen is not the whole story.
We constantly talk about getting more oxygen into the body. But what happens next matters just as much.
CO₂ plays an important role in breathing regulation, acid-base balance, blood pH, vascular function and oxygen release into the tissues.
CO₂ affects breathing, circulation and oxygen release into the tissues. That is why this molecule deserves far more attention.
Where CO₂ plays a part
- 01Breathing regulation
- 02Acid-base balance
- 03Blood pH
- 04Vascular function
- 05Oxygen release into the tissues
02 — The nervous system
Your nervous system is not constantly searching for relaxation. It is searching for safety.
When your body senses danger, it holds on. When your system senses safety, regulation can begin.
CO₂ — the safety molecule. Safety does not exist only in the mind, it is something the body experiences.
Alarm
Regulation
- 01 Calm Breathing changes.
- 02 Balance Tension changes.
- 03 Recovery The body can downshift.
- 04 Connection Feel safe inside your own body.
What changes when your system moves out of alarm and into regulation.
03 — Does this feel familiar?
Does this feel familiar?
Your mind knows everything is okay. But has your body received that message?
- 01
You are tired – but you cannot switch off.
- 02
You are sitting on the sofa – but your body is still running.
- 03
You want to sleep – but your system is still on guard.
- 04
You want to relax – but something inside keeps holding on.
- 05
You are breathing – but your breathing does not feel truly calm.
- 06
You are functioning – but inside you never really come down.
The problem is not always too little oxygen. It is also worth looking at how you breathe and how your body handles CO₂.
Discover your breathing and CO₂ patterns.
Feel safe inside your own body.
What if calm is not something you have to force?
What if your body could relearn how to downshift?
What if relaxation does not begin with more control but with regulation?
Out of alarm, into regulation.
Breathe safely. Let go. Sleep deeply. Recover. Feel safe inside your own body.
05 — The CO₂ world
How would you like to discover CO₂?
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Train with CO₂
Train your breathing habits and develop a more conscious relationship with CO₂.
Explore Training03
Experience CO₂
Experience different approaches and technologies around CO₂, breathing and regulation.
Explore Treatments04
Teach CO₂
For coaches, therapists, trainers, healthcare professionals and anyone who wants to integrate CO₂ knowledge into their work.
Explore Education06 — Products
Tools for better breathing and regulation
Essential Line
Sleep Tape 30
Supports nasal breathing during sleep. 30 strips.
SEK 110
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Essential Line
Relaxator
A simple breathing tool designed to support slower, more conscious breathing.
from SEK 300
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Cardi Series
Cardihaler
A tool for targeted CO₂ and breathing training.
SEK 12,000
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Cardi Series
Cardisuit
An application using CO₂ through the skin.
SEK 24,000
View
What if your body no longer had to fight?
What if calm were not something you had to learn or force? But a state your body could return to?
Feel safe inside your own body.
The Safety Molecule. CO₂.
08 — Final
The CO₂ revolution has only just begun.
KnowledgeBreathingTrainingRegulationTreatmentsProductsEducationRetreatsKnowledgeBreathingTrainingRegulationTreatmentsProductsEducationRetreats
It is time to rethink CO₂.