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Filters: Intervention: ENGN Shred Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Pre-workout Supplement Versus Caffeine on Energy Expenditure.

NCT04539054
View directory record Official record
Conditions
Healthy
Interventions
ENGN Shred, Nutricost caffeine powder, Crystal Light
Dietary Supplement
Lead sponsor
Northern Illinois University
Other
Eligibility
19 Years to 29 Years · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
DeKalb, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 3, 2020 · Synced Sep 8, 2026, 5:50 PM EDT