Could a breath of hydrogen boost your workout? small study investigates
NCT ID NCT07644000
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing whether inhaling a gas mixture containing molecular hydrogen for an hour each day for a week can alter how the body uses energy during exercise. Twenty-two healthy women aged 18-30 will undergo exercise tests after inhaling either hydrogen or plain air (as a placebo), with a two-week break in between. The main focus is on measuring breathing and gas exchange to see if hydrogen reduces the body's metabolic response to exercise.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Molecular hydrogen (3.75% hydrogen gas mixed with ambient air, inhaled)
What this could lead to
If it works, this could point toward a way to reduce metabolic strain during exercise, possibly benefiting athletes or people with metabolic conditions.
What could go wrong
This is a very small, early-stage trial in healthy women only. It is not designed to treat any disease, and results may not apply to other groups or real-world settings.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Palacky University, Faculty of Physical Culture
RECRUITINGOlomouc, 77111, Czechia
Contact Phone: •••-•••-•••• Email: •••••@•••••