Exercise study reveals when the 'Exercise Hormone' irisin peaks
NCT ID NCT07191015
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at how different exercise intensities affect irisin, a hormone released during physical activity. Twelve healthy adults aged 18-25 completed low, moderate, and high-intensity exercise sessions. Researchers measured irisin and lactate levels before and after each session to find when irisin peaks. The study was completed and did not test any treatment or cure.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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12 people
The number who actually took part.
- Started
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Jul 2025
- Finished
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Sep 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 25 years
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Aged between 18 and 25 years * No known medical condition that prevents participation in exercise * Not currently using any pharmacological agents Exclusion Criteria: * Experiencing any discomfort before, during, or after exercise * Current or past diagnosis of pharmacological or doping substance use * Engaging in regular exercise (more than 3 times per week) within the last 2 weeks * History of alcohol or substance addiction * Any other condition or factor that may prevent full participation in the study protocol
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Aksaray University
Aksaray, Center, 68000, Turkey (Türkiye)
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