ozone exposure increases cerebral blood flow velocity by ~22% after three sessions
Ozone therapy increased middle cerebral artery systolic velocity by 22% after three sessions (p = 0.001), with a residual 15% increase one week later (p = 0.035).
What this means for you
Blood moving faster through the brain's main arteries means more oxygen reaching brain tissue — the kind of change associated with sharper focus, better mental energy, and reduced cognitive fog. What's notable here is that a 15% improvement was still measurable a full week after the last session, suggesting the effect isn't just temporary.
The published research
Effect of ozone therapy on cerebral blood flow: A preliminary report.
· 2000
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