Preventing under-fueling in collegiate athletes with improved nutrition
Official title: Prevention and Education for RED-S Through Fueling Outcomes and Research in Metabolic Health
Run by Case Western Reserve University · NCT07136038 · Data updated 2026-11-12
This project will try routine nutrition screenings and sports-dietitian support to prevent low energy availability in Division III collegiate athletes at Case Western Reserve University.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 300 (estimated) |
| Sponsor | Case Western Reserve University Academic / other |
| Locations | 1 site (Cleveland, Ohio) |
| Status | Recruiting |
| Started | August 19, 2025 |
| Main results expected | December 1, 2026 |
| Study ends | December 31, 2026 |
| Registry record updated | March 4, 2026 |
| Trial ID | NCT07136038 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal participants are NCAA-eligible Division III athletes at CWRU aged 18 or older who can give consent and are willing to undergo anthropometric measurements, questionnaires, and body composition testing.
✕Probably not a fit
Athletes under 18, pregnant or nursing athletes, those with a diagnosed eating disorder, or athletes unwilling to provide the required measurements are excluded and may not receive benefit from this program.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This open-label pilot implements standard low-risk nutrition screening (height, weight, grip strength, questionnaires, and body composition) and provides sports-dietitian guidance adapted from Division I protocols. Data will be collected at three timepoints—pre-season, mid-season, and post-season—to monitor energy availability, body composition, and performance-related metrics. A subset of athletes may volunteer for additional testing such as VO2, resting metabolic rate, and activity monitoring. The project also examines the financial feasibility of scaling the program across the university.
Why it matters
Potential benefit: If successful, the program could reduce under-fueling, improve athletes' health and performance, and enable earlier identification of low energy availability.
How similar studies have gone: This study builds on a prior CWRU pilot that reported improved athlete health and performance with nutrition support and adapts established Division I screening methods for Division III settings.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Age range: from 18 years of age and up 2. Currently active and NCAA-eligible (including academic standing) member of any Case Western Reserve University (CWRU) Athletic Team 3. Signed Informed Consent Exclusion Criteria: 1. Under 18 years of age 2. Pregnant women or women who are nursing 3. Unwilling to provide anthropometrics, questionnaires or other collection needs 4. History of a diagnosed disordered eating
Where it's running
-
Case Western Reserve University
Cleveland, Ohio, United States Recruiting
Study contacts
- Principal investigator: Kristyen Tomcik, PhD — Case Western Reserve University
- Study coordinator: Kristyen Tomcik, PhD
- Email: kat20@case.edu
- Phone: 216.368.0708
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
How energy availability affects elite triathletes
This observational project will follow 40 elite and sub-elite triathletes to see if low energy availability links to changes in performance, injury risk, and health markers over two competitive seasons.
-
Eccentric Hamstring Training vs Sprint-Specific Training for Hamstring Performance in Young Athletes
This study tests whether three hamstring training approaches (eccentric, sprint-based, and Romanian deadlift with Nordic hamstring) improve hamstring structure and sprint-related performance in healthy young athletes.
-
How the menstrual cycle and birth control affect strength and performance in athletes
This study tests how natural menstrual cycle phases and monophasic birth control influence strength, hydration, and energy balance in female athletes.
-
Outcome feedback to improve shoulder rotator force and speed
This study will test whether giving athletes immediate outcome feedback during static shoulder exercises helps them produce more peak force and develop force faster.
-
Pain and moderate exercise in midlife former athletes, masters athletes, and nonathletes
This trial tests if moderate-intensity strength versus aerobic exercise changes pain before and after workouts in adults aged 35–65 who are former competitive athletes, current master's athletes, or nonathletes.
-
Blood-based markers linked to aerobic (VO₂max/VO₂peak) fitness
This project will try a blood test to see if it can predict VO₂max/VO₂peak in adults who can safely complete maximal exercise testing.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.