Comparing rehydration effects of different sports drinks
Rehydration With a Trace Mineral Supplement
This study tests which drink—high-electrolyte, low-electrolyte, or plain water—works best for helping people rehydrate after exercising.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 15 (estimated) |
| Ages | 18 Years to 55 Years |
| Sex | All |
| Sponsor | Arizona State University Academic / other |
| Locations | 1 site (Phoenix, Arizona) |
| Trial ID | NCT06858904 on ClinicalTrials.gov |
What this trial studies
This study investigates the effectiveness of a high-electrolyte sports drink versus a low-electrolyte, trace-mineral-rich solution and plain water in rehydrating individuals after exercise-induced dehydration. Participants will undergo a screening process to assess their eligibility, followed by a controlled dehydration protocol involving mild exercise and heat exposure. Blood samples and hydration readings will be taken to evaluate the rehydration process after consuming the different beverages. The goal is to determine which solution promotes better fluid balance and retention post-exercise.
Who should consider this trial
Good fit: Ideal candidates are recreationally active individuals who train at least twice a week and have a stable weight within a specified BMI range.
Not a fit: Patients with significant health issues, such as cardiovascular or renal diseases, or those who are pregnant or breastfeeding, may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved rehydration strategies for athletes and active individuals, enhancing recovery and performance.
How similar studies have performed: Previous studies have shown that electrolyte solutions are effective for rehydration, but this specific comparison of trace minerals is less commonly tested.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Recreationally physically active: Training \> 2x per week and ≤ 6hours per week * BMI of 18.5-29.9 * Stable weight for the last 2 months (\<5 pounds. fluctuation) Exclusion Criteria: * Women who are pregnant, breast feeding, or planning to become pregnant during the trial * night shifting work * thyroid medication * bariatric surgery * cardiovascular disease * renal disease * hepatic disease * Participating in another study at the same time * Bodyweight \<110 pounds * Currently Smoker * Major surgery, including abdominal, in the past 3 months or individuals who have planned surgery during the trial. * Alcohol or drug abuse within the last 12 months * High alcohol intake (average of \> 2 standard drinks per day or \> 10 standard drinks per week)
Where this trial is running
Phoenix, Arizona
- Hydration Science Lab — Phoenix, Arizona, United States (Recruiting)
Study contacts
- Study coordinator: Vivian Cervantes, BS
- Email: trace.hydrationlab@gmail.com
- Phone: 602-492-5350
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.