Preventing Athlete Under-fueling Through Nutrition.

The goal is to improve nutrition screening and support for Division III athletes. The study will use standard, low-risk nutrition screening methods, such as measuring height, weight, grip strength, and body composition, as well as having athletes complete questionnaires. Dietitians trained in sports nutrition will provide nutrition advice based on these screenings. Data will be collected at three points during the season: before the season starts, mid-season, and after the season ends. This study builds on earlier research conducted at Case Western Reserve University that showed nutrition support can improve athletes' health and performance.

NCT Number	NCT07136038
Lead Sponsor	Case Western Reserve University Collaborators: Pennington Biomedical Research Center
Conditions	Athlete, Relative Energy Deficiency in Sport, Low Energy Availability
Enrollment	300 participants
Start Date	2025-08-19
Primary Completion	2026-12-01 (estimated)
Study Completion	2026-12-31 (estimated)
Updated on ClinicalTrials.gov	2026-03-04