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Grape Seed Extract Supplementation on Cycling Time-to-Exhaustion Performance.
Sponsor: China Medical University Hospital
Summary
To address the physical fatigue and muscle recovery demands in endurance exercise, this study evaluates Grape Seed Extract (GSE) as a potential ergogenic aid. The research aims to investigate whether short-term, high-dose GSE supplementation (1,800 mg/day for 7 days) prolongs cycling time-to-exhaustion (TTE) at 75% VO2max while attenuating exercise-induced muscle damage, metabolic stress, and mood disturbance in collegiate athletes. This study seeks to enhance high-intensity endurance performance and support the development of functional botanical anti-fatigue supplements.
Official title: Effects of Short-Term Grape Seed Extract Supplementation on Cycling Time-to-Exhaustion Performance, Muscle Damage, and Mood State
Key Details
Gender
All
Age Range
20 Years - 40 Years
Study Type
INTERVENTIONAL
Enrollment
10
Start Date
2023-01-09
Completion Date
2023-07-27
Last Updated
2026-10-09
Healthy Volunteers
Yes
Conditions
Interventions
Grape seed extract
Participants were oral 1,800 mg/day of GSE for 7 consecutive days.
Locations (1)
China Medical University
Taichung, Taiwan