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Effects of 7-Day Creatine Supplementation on Cognitive Function After High-Intensity Interval Training in Active Young Men
Sponsor: Universitas Negeri Malang
Summary
This study evaluates whether 7-day creatine monohydrate supplementation affects cognitive function after high-intensity interval training (HIIT) in active young men. Twenty participants were assigned to one of four groups: placebo plus exercise, placebo without exercise, creatine 0.1 g/KgBW/day plus exercise, or creatine 0.3 g/KgBW/day plus exercise. Cognitive performance was measured before and after the intervention using visual reaction time, go/no-go visual reaction time, and Trail Making Tests A and B.
Official title: Creatine Monohydrate Supplementation Preserves Cognitive Function in Student Athletes Following High Intensity Interval Training: Implications for Academic Performance
Key Details
Gender
MALE
Age Range
19 Years - 25 Years
Study Type
INTERVENTIONAL
Enrollment
20
Start Date
2026-02-07
Completion Date
2026-02-14
Last Updated
2026-04-16
Healthy Volunteers
Yes
Interventions
Creatine Monohydrate
Creatine monohydrate supplementation at a dose of 0,1 g/KgBW/day for 7 days.
Creatine Monohydrate
Creatine monohydrate supplementation at a dose of 0,3 g/KgBW/day for 7 days.
Placebo
Placebo supplementation for 7 days
High Intensity Interval Training
A bodyweight high-intensity interval training program performed in 2 rounds with 40 seconds work and 20 seconds rest in round 1, and 30 seconds work and 15 seconds rest in round 2, with 30 seconds rest between rounds.
Locations (1)
Laboratory Sports Science Universitas Negeri Malang
Malang, East Java, Indonesia