Clinical Research Directory
Browse clinical research sites, groups, and studies.
Effects of Different Caffeine Forms on Aerobic and Anaerobic Exercise Performance
Sponsor: University of Gaziantep
Summary
This study investigated the effects of different caffeine delivery forms on aerobic and anaerobic exercise performance in healthy adults. Participants completed experimental trials involving caffeine capsule ingestion, caffeine gum chewing, and caffeine mouth rinse conditions. Aerobic performance was assessed using maximal oxygen uptake (VO2max), and anaerobic performance was evaluated using the Wingate anaerobic test. The study used a randomized crossover design where each participant completed all experimental conditions.
Official title: Comparative Acute Effects of Caffeine Delivery Forms (Capsule, Chewing Gum, Mouth Rinse) on Aerobic Capacity and Wingate Anaerobic Performance Outcomes in Recreational Male Athletes: A Randomized Counterbalanced Crossover Trial
Key Details
Gender
MALE
Age Range
18 Years - 25 Years
Study Type
INTERVENTIONAL
Enrollment
14
Start Date
2026-04-20
Completion Date
2026-06-30
Last Updated
2026-08-20
Healthy Volunteers
Yes
Conditions
Interventions
Comparative Acute Effects of Caffeine Delivery Forms (Capsule, Chewing Gum, Mouth Rinse) on Aerobic Capacity and Wingate Anaerobic Performance Outcomes in Recreational Male Athletes: A Randomized Coun
This study evaluates the acute effects of three distinct caffeine delivery methods compared to a placebo, using a standardized total dose of 300 mg of caffeine across all active interventions. The study is a randomized, counterbalanced crossover trial involving 14 recreational male athletes. The interventions are distinguished by their specific absorption kinetics and ecologically valid administration timings
Locations (1)
Gaziantep University, Faculty of Sport Science (Athletic Performance Laboratory)
Şehitkamil, Gaziantep, Turkey (Türkiye)