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NCT04764565 · ClinicalTrials.gov registry record · NA
Impact of Nuun Instant on Hydration Status in Active Men and Women
A NA study, sponsored by University of Memphis.
- Completed
- Registry status
- NA
- Development phase
- 20
- Enrollment target
NCT04764565: Completed NA study, sponsored by University of Memphis.
NCT04764565 is a NA study that has completed, run by University of Memphis. The registered enrollment target is 20 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04764565, a NA study, has completed, sponsored by University of Memphis.
- COMPLETED
- Registry status
- NA
- Development phase
- 20 participants
- Enrollment target
Study Summary
While Nuun Instant is commercially available and has received positive reviews from athletes, there have been no studies to date to evaluate the impact of this product on hydration status. Therefore, the purpose of this study is to determine the impact of Nuun Instant powder and new product under development called Nuun Electrolyte on hydration status in young and active men and women. We will follow a similar approach as used by Maughan and colleagues (2016) to measure the fluid balance (the difference between the amount of water consumed and passed as urine) and beverage hydration index (the relative amount of urine passed after consumption of a drink compared to water), while also measuring plasma volume using the method of Dill and Costill (1974).
Primary Outcome
Body weight will be measured in underwear and papergown on digital scale.
Interventions
- OTHER Water
- DIETARY_SUPPLEMENT Nuun Electrolyte
- DIETARY_SUPPLEMENT Nuun Instant
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2021-02-23 |
| Est. Completion | 2021-04-06 |
| Phase | NA |
What the finished NCT04764565 record still lists
NCT04764565 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 3 interventions - of which Water is the first listed.
NCT04764565 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04764565 about?
NCT04764565 is a clinical study titled "Impact of Nuun Instant on Hydration Status in Active Men and Women". While Nuun Instant is commercially available and has received positive reviews from athletes, there have been no studies to date to evaluate the impact of this product on hydration status. Therefore, the purpose of this study is to determine the impact of Nuun Instant powder and new product under de...
What is the current status of trial NCT04764565?
This trial is currently completed. It is a NA study. The enrollment target is 20 participants. The study started on 2021-02-23. Estimated completion is 2021-04-06.
What interventions are being tested in trial NCT04764565?
The interventions under investigation include: Water (OTHER), Nuun Electrolyte (DIETARY_SUPPLEMENT), Nuun Instant (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT04764565?
This trial is sponsored by University of Memphis, which has 35 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04764565's enrollment target sits among peer trials
20 1768th of 2000 higher than 140 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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