RECRUITING

Short-term Effects of Caffeine and a Multi-ingredient Pre-workout on Exercise Performance

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

The investigators are conducting a study to see how a commercial pre-workout supplement, coffee, and water affect how well people perform. The study is conducted across four visits. The first visit is to assess the participants, and the next three visits are for testing. Each participant will drink a randomly assigned beverage 45 minutes before testing. Throughout the study, the participants will complete three testing days-each at least three days apart-so they can try all three drinks. The first test is the Wingate test, where the participants pedal as fast as they can for 30 seconds against a set resistance. The second test is a 1-mile treadmill run/walk on an incline, where the participant tries to complete the distance as fast as possible. The third test measures reaction time using light-up buttons to see how quickly a participant responds by touching them. These tests will help determine if any of the drinks improve performance. The results can help people choose the best drink for their workouts or races.

Official Title

Acute Effects of Coffee, Anthocyanin-Caffeine Supplement and Placebo on Exercise Performance Markers

Quick Facts

Study Start:2025-04-25
Study Completion:2025-09-01
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT07024940

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years to 35 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:Yes
Standard Ages:ADULT
Inclusion CriteriaExclusion Criteria
  1. * Are a healthy male or female adult aged 18-35 years old
  2. * Regularly engaged in resistance training or aerobic exercise at least 3 times per week, at least 30 minutes a week for the past 6 months
  3. * Able to provide written informed consent
  1. * Have a history of or currently have a cardiovascular or metabolic disease (e.g., diabetes, prediabetes, hypertension, arrhythmia, heart attack, stroke, non-alcoholic fatty liver disease, chronic kidney disease)
  2. * History of seizure disorder
  3. * Currently taking prescription medications (e.g., beta-blockers, antidepressants, anti-anxiety, pain killers)
  4. * Currently pregnant, breastfeeding, pregnant within the past year, or change of being pregnant
  5. * Recent participation in another clinical trial
  6. * Any sensitivities to caffeine, coffee, berries, malodextrin, monk fruit extract, or any known food allergies
  7. * Currently undertaking serious exercise training (6 or more days of the week)
  8. * Recently started taking creatine or beta-alanine daily within the past 3 months. (If greater than 3 months taken consistently is okay)

Contacts and Locations

Study Contact

Dylan Moffatt, Bsc
CONTACT
314-977-8675
dylan.moffatt@slu.edu

Principal Investigator

Hossein Rafiei, PhD
PRINCIPAL_INVESTIGATOR
St. Louis University

Study Locations (Sites)

Saint Louis University
Saint Louis, Missouri, 63103
United States

Collaborators and Investigators

Sponsor: St. Louis University

  • Hossein Rafiei, PhD, PRINCIPAL_INVESTIGATOR, St. Louis University

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2025-04-25
Study Completion Date2025-09-01

Study Record Updates

Study Start Date2025-04-25
Study Completion Date2025-09-01

Terms related to this study

Keywords Provided by Researchers

  • Coffee
  • Caffeine
  • Wingate
  • Anthocyanin-Caffeine
  • 1-mile
  • VO2 max
  • pre-workout
  • supplement

Additional Relevant MeSH Terms

  • Coffee
  • Anthocyanins
  • Exercise Performance
  • Exercise Testing