Status:

COMPLETED

Investigating the Effect of Whole-fruit Coffee Extract on Exercise Performance

Lead Sponsor:

University of Exeter

Collaborating Sponsors:

VDF FutureCeuticals Inc.

Conditions:

Caffine and Endurance Performance

Eligibility:

All Genders

18-40 years

Phase:

NA

Brief Summary

Caffeine is a widely used efficacious supplement by both the general public, and athletes, with the goal of improving performance. The effects of caffeine alone are well known, but it is not clear whe...

Eligibility Criteria

Inclusion

  • Exclusion criteria:
  • Allergy to Lidocaine
  • Exclusion critera
  • Any diagnosed metabolic health condition
  • Pregnant
  • Non-habitual caffeine intake
  • Smoker
  • No endurance training
  • Diagnosed Cardiovascular disease
  • Beta-Blockers
  • Recent history of musculoskeletal injury
  • Inclusion criteria:
  • Age 18-40
  • Heathy
  • Highly trained endurance athletes (V̇O2max: males \>55 and females \>50 mL⋅kg bm-1⋅min-1)
  • Both males and females are allowed to participate. If females are on the oral contraceptive pill they are to be tested on consecutive weeks. If they are not on the oral contraceptive pill, then female subjects are to be tested every 4 weeks, at the same point of their menstrual cycle.

Exclusion

    Key Trial Info

    Start Date :

    February 4 2022

    Trial Type :

    INTERVENTIONAL

    Allocation :

    ACTUAL

    End Date :

    January 25 2023

    Estimated Enrollment :

    14 Patients enrolled

    Trial Details

    Trial ID

    NCT05404841

    Start Date

    February 4 2022

    End Date

    January 25 2023

    Last Update

    March 22 2023

    Active Locations (2)

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    Page 1 of 1 (2 locations)

    1

    Sport & Health Sciences University of Exeter

    Exeter, Devon, United Kingdom, EX1 2LU

    2

    University of Exeter

    Exeter, United Kingdom, EX1 2LU