Evaluating a caffeinated sports drink's effect on exercise performance
The Impact of a Caffeinated Sports Drink on Performance
NA · Arizona State University · NCT06721793
This study is testing whether a caffeinated sports drink can help trained cyclists improve their endurance, strength, and thinking skills during exercise.
Quick facts
| Phase | NA |
|---|---|
| Study type | Interventional |
| Enrollment | 20 (estimated) |
| Ages | 18 Years to 55 Years |
| Sex | All |
| Sponsor | Arizona State University (other) |
| Locations | 1 site (Phoenix, Arizona) |
| Trial ID | NCT06721793 on ClinicalTrials.gov |
What this trial studies
This study investigates the impact of a caffeinated electrolyte-glucose drink on endurance, strength, and cognitive performance in trained cyclists. Participants will undergo a series of trials involving cycling in a warm environment, followed by assessments of strength and cognition. The study employs a repeated-measures, cross-over design with four different drink conditions, including a caffeinated drink and water. Data on cycling performance, hydration status, and physiological responses will be collected throughout the trials.
Who should consider this trial
Good fit: Ideal candidates are healthy, active cyclists aged 18-55 who train at least three times a week.
Not a fit: Patients with a history of caffeine sensitivity or certain medical conditions may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could enhance athletic performance and hydration strategies for active individuals.
How similar studies have performed: Previous studies have shown positive effects of caffeine on performance, but the combination with electrolytes and carbohydrates in this specific formulation is relatively novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age 18-55 * Healthy and injury-free (muscle, skeletal) for greater than 2 months * Active cyclists who train at least 3 times per week * Body mass index (BMI) range of 18.5-30 kg/m2 Exclusion Criteria: * • History of caffeine sensitivity * Cancer Diagnosis during the last 5 years * Pregnancy * History of renal disease, hypertension * History of a heat stroke * Use of testosterone therapy * Adults who are unable to consent (impaired decision-making capacity)
Where this trial is running
Phoenix, Arizona
- Arizona State University - Hydration Science Lab — Phoenix, Arizona, United States (RECRUITING)
Study contacts
- Principal investigator: Stavros Kavouras, PhD — Arizona State University
- Study coordinator: Stavros Kavouras, PhD
- Email: stavros.kavouras@asu.edu
- Phone: (602) 496-2547
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions: Dehydration, Dehydration Related to Exercise, caffeine, sports drinks, hydration