Time Restricted Feeding, Muscle, and Metabolism
Public ClinicalTrials.gov record NCT04949451. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Time Restricted Feeding Intervention for Muscle and Metabolic Health (TRIMM)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Effective nutrition strategies for combatting and/or preventing obesity still need to be identified. This has been the case despite the numerous and different approaches that have been taken. Potential targets for combatting/preventing obesity have been identified, but long-term solutions have not emerged. This study uses time restricted feeding to study the role of dietary protein in obesity prevention and/or treatment. The objectives are to determine the role of skeletal muscle mass as a driver of energy-sensing mechanisms and peripheral signals that regulate appetite and energy intake in overweight and obese adults and to determine the effects of protein timing on muscle mass to regulate appetite and energy intake in overweight and obese adults.
Study identification
- NCT ID
- NCT04949451
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 90 participants
Conditions and interventions
Conditions
Interventions
- Whey protein supplement Dietary Supplement
- Ketogenic aid Dietary Supplement
- Control group - time restricted feeding only Other
Dietary Supplement · Other
Eligibility (public fields only)
- Age range
- 25 Years to 50 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 12, 2021
- Primary completion
- Apr 29, 2025
- Completion
- Dec 29, 2025
- Last update posted
- Aug 25, 2025
2021 – 2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Arkansas | Fayetteville | Arkansas | 72704 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04949451, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 25, 2025 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04949451 live on ClinicalTrials.gov.