Most recovery tools manage symptoms.
AEIR activates a biological response—using CO₂ to increase circulation, release oxygen into tissue, and accelerate repair at the source.
This is recovery your body already understands.
A complete system for how your body recovers.
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CO₂ Renew Paste, 5-Pack
CO₂ Renew Paste, 5-Pack
- Regular price
- $99.00
- Sale price
- $99.00
- Regular price
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Professional-Grade Recovery — Wherever You Go Your recovery routine doesn’t stop when you do. The AEIR CO₂ Renew 5-... -
AEIR CO₂ Complete: Full-Body Flex Kit
AEIR CO₂ Complete: Full-Body Flex Kit
- Regular price
- $2,799.00
- Sale price
- $2,799.00
- Regular price
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The AEIR CO₂ Full Body Flex is the most versatile and user-friendly suit in our collection, designed to make professi...
Recovery on your time
No appointments. No routines to manage. Just consistent, repeatable recovery—built into your life.
Built on real physiology
CO₂ isn’t a trend. It’s how your body regulates blood flow, oxygen delivery, and healing.
Feel it. Measure it. Repeat it.
Less guesswork. Fewer tools. A system that actually moves you forward.
Why CO₂ works
When CO₂ increases in your tissue:
- Blood vessels open
- Oxygen releases from hemoglobin
- Circulation improves
- Healing accelerates
This is the Bohr Effect—a natural response your body uses every day.
AEIR simply brings it into your control.
Frequently Asked Questions
What does CO₂ therapy actually do?
CO₂ therapy increases the level of carbon dioxide in your tissue, which triggers a natural response in your body. Blood vessels expand, circulation improves, and oxygen is released directly into the areas that need it most.
This leads to faster recovery, reduced inflammation, and improved healing at a cellular level.
How is this different from ice baths, saunas, or compression?
Most recovery tools work on the surface:
- Ice reduces inflammation temporarily
- Saunas promote sweating
- Compression moves fluid
AEIR works deeper—by improving oxygen delivery into tissue, which is what actually drives repair.
What does a session feel like?
Most users feel:
- A gentle warmth
- A sense of relaxation
- Reduced tightness or heaviness
It’s not intense or uncomfortable. It feels like your body is calming down while simultaneously recovering.
How long does a session take?
Most sessions last 20–30 minutes.
That’s enough time to trigger the physiological response and deliver meaningful recovery benefits.
How often should I use it?
It depends on your goals, but most users:
- Use it after training for recovery
- Use it before performance to prepare
- Use it consistently (3–5x/week) for best results
Consistency drives results.
Is CO₂ therapy safe?
Yes. CO₂ therapy has been used for decades in medical and therapeutic settings.
When applied transdermally (through the skin), it works with your body’s natural processes and has been shown to be safe and well-tolerated in clinical settings.
Do I need the Hydrogel?
You don’t need it—but it significantly improves results.
The AEIR CO₂ Enhancing Hydrogel increases how much CO₂ your body absorbs, making each session more effective.
What is the CO₂ Renew Paste used for?
The paste is for targeted therapy.
It allows you to apply CO₂ directly to specific areas—like:
- Injuries
- Tight muscles
- Skin or cosmetic concerns
It creates a localized “CO₂ reservoir” that drives focused recovery.
Can I use this at home without experience?
Yes. That’s the entire point.
AEIR is designed to deliver professional-grade recovery in a format anyone can use, without a learning curve or clinical supervision.
Who is this for?
AEIR is for people who take recovery seriously:
- Athletes
- Active individuals
- Rehab and post-surgery recovery
- Anyone who wants better performance and faster healing
How quickly will I notice results?
Many users feel a difference after their first session—especially in reduced tightness and improved circulation.
The biggest gains come with consistent use over time.

