A protein supplement may fight fatty liver in teens
NCT ID NCT05935826
First seen Aug 31, 2026 · Last updated Sep 01, 2026 · Updated 1 time
Summary
This trial tests whether an essential amino acid supplement can lower fat stored in the liver of teenagers with non-alcoholic fatty liver disease (NAFLD). Participants aged 13 to 18 will take the supplement or a placebo for two months, and researchers will measure liver fat with MRI scans. After that, everyone can take the supplement for ten more months to see if any benefit continues.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- an essential amino acid supplement
- What this could lead to
- If it works, this supplement could offer a simple, non-drug way to reduce liver fat in teenagers with fatty liver disease.
- What could go wrong
- The trial is small and early, so results may not apply to everyone. The supplement might not reduce liver fat more than a placebo, and long-term effects are unknown.
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
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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31 people
The number who actually took part.
- Started
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Jun 2024
- Finished
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Aug 2026
- 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
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13 to 18 years
- Sex
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Anyone
- Healthy volunteers
-
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 * Ages 13-18, Tanner stage 4-5 * Suspected or diagnosed with NAFLD per fibroscan or liver biopsy within 6 months prior to enrollment as long as participants have not lost more than 5% of total body weight. Their MRI liver fat \>5.5% * Diagnosis of non-alcoholic fatty liver disease (NAFLD) per hepatologist * Sedentary- less than 3 hours of moderate (jogging, swimming, etc.) exercise a week * BMI equal or greater than the 85th percentile for age and gender, this is overweight and obese categories Exclusion Criteria * Use of medications known to affect insulin sensitivity: metformin, oral glucocorticoids within 10 days, atypical antipsychotics, immunosuppressant agents, HIV medications. * Currently pregnant or breastfeeding women. Development of pregnancy during the study period will necessitate withdrawal from the study * Severe illness requiring hospitalization within 60 days * Diabetes, defined as Hemoglobin A1C \> 6.4% * BMI percentile less than the 85th percentile for age and sex. Waist circumference \>200 cm * Anemia, defined as Hemoglobin \< 11 mg/dL * Diagnosed major psychiatric or developmental disorder limiting informed consent * Implanted metal devices that are not compatible with MRI * Use of blood pressure medications * Known liver disease other than NAFLD or AST or ALT \>150 IU/L
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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
-
Univeristy of Colorado Anschutz Medical Campus
Aurora, Colorado, 80045, United States
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