Exercise plus taurine may fight hidden muscle fat in older women
NCT ID NCT07730255
First seen Jul 28, 2026 · Last updated Jul 29, 2026 · Updated 1 time
Summary
This trial tests whether 16 weeks of supervised exercise, with or without daily taurine supplements, can reduce fat stored inside the muscles of women aged 60–75 with obesity. Researchers will use MRI scans, muscle biopsies, and blood tests to measure changes in muscle composition, physical function, and gene activity. The goal is to see if this combination can improve muscle health and mobility without medication.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- taurine dietary supplement and concurrent exercise training
- What this could lead to
- If it works, this could point toward a non-drug strategy to reduce harmful fat inside muscles and improve mobility in older women with obesity.
- What could go wrong
- This is a small, early-stage trial with only 44 participants. The results may not apply to men or people with different health profiles, and taurine may cause digestive side effects.
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
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About 44 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- 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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60 to 75 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Female, * 60 and 75 years of age, * Body mass lower than 120 kg, * Be sedentary (not having engaged in physical exercise for at least 3 months), and * Body Mass Index between 30 and 40 kg/m². Exclusion Criteria: * alcohol consumption, * smoking, * infectious and contagious diseases, * chronic kidney diseases, * undergoing weight loss treatment, and * presenting a score ≤13 on cognitive screening using the Mini-Mental State Examination (MMSE).
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Conditions
The condition(s) this trial relates to.
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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Escola de Educação Física e Esporte de Ribeirão Preto, Ribeirão Preto, São Paulo.
Ribeirão Preto, São Paulo, 14040-900, Brazil
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