Mushroom extract shows promise against fatigue in small trial
NCT ID NCT06902662
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a mushroom extract called Sanghuangporus sanghuang (SS-MN4) can reduce fatigue and improve muscle performance in healthy young men. 58 participants took either the extract or a placebo daily for 42 days. Researchers measured muscle damage, strength, and stress hormones to see if the supplement helps.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Sanghuangporus sanghuang mushroom extract (SS-MN4)
- What this could lead to
- If it works, this could support a natural supplement to help reduce exercise fatigue and improve muscle function in healthy adults.
- What could go wrong
- This is a small, early-stage trial in healthy young men only, so results may not apply to older or less healthy people. The supplement may show no benefit over placebo.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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
-
58 people
The number who actually took part.
- Started
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Apr 2025
- Finished
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Oct 2025
- Lead sponsor
-
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
-
20 to 35 years
- Sex
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Male participants only
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Healthy male participants aged between 20 and 35 years * Non-smokers and non-drinkers * Not currently taking any dietary supplements or medications * Normal liver and kidney function * No chronic diseases such as cardiovascular disease * Willing and able to provide written informed consent * Able to comply with study procedures and schedule Exclusion Criteria: * Current or past diagnosis of any cardiovascular, liver, kidney, or metabolic disease * Regular use of dietary supplements, sports nutrition products, or energy drinks * Known food allergies or intolerances, particularly to mushrooms or herbal products * Engaging in regular resistance or endurance training in the last 6 months * Currently taking medications that may interfere with study outcomes * Smoking or alcohol consumption * Participation in other clinical trials within the last 3 months
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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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National Taiwan Sport University, Graduate Institute of Sports Science
Taoyuan, 333325, Taiwan
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