Can LiveO2 Make You Smarter?
Your brain runs on oxygen. When it gets more, it works better. It’s that simple.
Mark Squibb on Oxygen and Your Brain
The inventor of LiveO2 explains the cognitive effects of oxygenation.
Your brain uses 20% of your body’s oxygen. When blood flow drops — from age, injury, stress, or poor circulation — your brain gets less oxygen. And it slows down.
The Short Answer
Yes. An oxygenated brain performs better than one that isn’t.
That’s not a marketing claim. It’s physiology. Your brain needs oxygen to fire neurons, process information, and regulate mood. When it gets more — especially through active circulation — it works faster, clearer, and more consistently.
“It doesn’t take a rocket scientist to believe that an oxygenated brain is going to work better than one that’s not well oxygenated.”
— Mark Squibb, LiveO2 InventorThe real question isn’t whether oxygen helps your brain. It’s how much — and how fast.
What the Data Shows
Manfred von Ardenne’s 1989 study on oxygen multistep therapy measured cognitive performance in 59 patients. The results: a 19–23% increase in short-term memory capacity and 12–18% faster reaction times after treatment.
More recently, a randomized controlled trial published in Aging found significant improvements in attention, information processing speed, and executive function in adults over 64 after oxygen therapy.
Mark Squibb has seen similar results across LiveO2’s user base:
“Ardenne published a study with older people, 70 years old, and documented a five to fifteen percent improvement in fluid intelligence. We’ve come along and done the same thing with about everyone.”
— Mark Squibb, LiveO2 InventorThis isn’t a one-time spike. Users who train consistently report lasting improvements in clarity, focus, and mental stamina.
How 15 Minutes Changes Your Brain
LiveO2’s Adaptive Contrast protocol pushes up to 24x more oxygen to your brain. Here’s how:
You exercise while breathing low oxygen. Your heart rate climbs. Blood flow to the brain increases by roughly 4x.
Then you switch to high oxygen. Your lungs flood that fast-moving blood with 6x more dissolved oxygen than normal.
4x the blood. 6x the oxygen. For a brief window, your brain gets 24 times its normal oxygen supply.
“By the time your foot hits the floor, you’re smarter today. And we’ve measured it many, many times.”
That’s not a long-term promise. That’s what users experience after a single session.
Who Notices It Most
Brain fog sufferers. If you wake up feeling like you’re thinking through mud, your brain is likely running on reduced oxygen. Restoring blood flow often clears the fog fast. Read more about brain fog and oxygen.
People recovering from concussion or TBI. Brain injuries damage the blood vessels that deliver oxygen. Adaptive Contrast reopens those pathways. See the concussion recovery research.
Older adults. As you age, your capillaries narrow and your brain gets less oxygen. The Arden study showed the biggest improvements in people over 70.
High performers. Executives, athletes, and anyone who needs to think clearly under pressure. A 15-minute session before your day starts is like tuning an engine before a race.
Anyone with poor sleep. Users consistently report better sleep after sessions. An oxygenated brain regulates sleep cycles more effectively.
Common Questions
Most users feel a difference after their first 15-minute session. Clearer thinking, better mood, more energy. The effect gets stronger with consistent use — most protocols call for 3 sessions per week.
Each session provides an immediate boost. Over time, regular training improves your body’s baseline oxygen delivery. Think of it like exercise — one workout helps today, but consistent training changes your fitness level permanently.
Yes. LiveO2’s BrainO2 protocol is specifically designed for brain oxygenation. It uses the Adaptive Contrast challenge to drive maximum blood flow to the brain, then floods it with oxygen.
The Arden study specifically tested older adults and found significant improvement in fluid intelligence. As you age, your capillaries narrow and deliver less oxygen. Adaptive Contrast reopens them. Read more about oxygen training for older adults.
Cardio increases blood flow. But it uses normal air — 21% oxygen. LiveO2 delivers 90%+ oxygen during the high phase, while the contrast challenge opens capillaries that cardio alone can’t reach. The result is dramatically more oxygen reaching brain tissue.
Yes. LiveO2 offers before-and-after neurological panels so you can see the shift in your own scores. Many users take cognitive assessments before their first session and again after a few weeks of training.