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Effects of a Glycerol-Electrolyte Beverage on Fluid Balance in Healthy Euhydrated Men and Women

NCT07217834 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2025-10-17

No results posted yet for this study

Summary

Glycerol and sodium are osmotically-active ingredients that promote fluid retention via renal water reabsorption. The purpose of this study is to compare the effects of a glycerol-electrolyte beverage on fluid balance in healthy euhydrated men and women

Conditions

  • Fluid Balance

Interventions

OTHER

Placebo beverage, kiwi-strawberry flavor

3 equal aliquots totaling 1 liter over a 30 min period, finishing each aliquot within 5 min followed.

OTHER

Experimental glycerol beverage, kiwi-strawberry flavor

3 equal aliquots totaling 1 liter over a 30 min period, finishing each aliquot within 5 min followed.

Sponsors & Collaborators

  • PepsiCo Global R&D

    lead INDUSTRY

Principal Investigators

  • Lindsay Baker · PepsiCo R&D/Gatorade and Sports Science Institute

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
QUADRUPLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-10-01
Primary Completion
2025-12-12
Completion
2025-12-12

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07217834 on ClinicalTrials.gov