Actively Recruiting

Phase Not Applicable
Age: 18Years - 50Years
All Genders
Healthy Volunteers
NCT07359534

Training Health Recovery and Improvement Via Levagen+® Evaluation

Led by University of Westminster · Updated on 2026-01-22

20

Participants Needed

1

Research Sites

59 weeks

Total Duration

On this page

Sponsors

U

University of Westminster

Lead Sponsor

A

Anglia Ruskin University

Collaborating Sponsor

AI-Summary

What this Trial Is About

INTRODUCTION: Sports supplements and ergogenic aids are widely used for performance enhancement in recreational and professional sports. Athletes undergo intense training to improve their cardiorespiratory and muscular systems, aiming for positive adaptations. However, intensified training without appropriate dietary support can pose risks such as inadequate muscle recovery, weakened immune function, and reduced sleep quality, leading to increased susceptibility to illness and heightened physiological and psychological stress. The recent removal of cannabidiol (CBD) from the World Anti-Doping Agency (WADA) prohibited list has increased its popularity among athletes for its potential benefits on recovery and sleep. However, concerns about its safety and legality in sport persist, leading many governing bodies to caution against its use. Palmitoylethanolamide (PEA), a Generally Recognised as Safe (GRAS) supplement, exhibits anti-inflammatory effects and supports joint health. It also shows potential for stress and anxiety management, with ongoing research demonstrating this. Levagen+®, a formulated PEA, offers a safe, legal alternative to CBD, showing promise for recovery and sleep improvements. Additionally, PEA demonstrates neuroprotective and immunomodulating properties, indicating the potential benefits for athlete health, performance, and recovery. However, further research is needed to confirm Levagen+®'s efficacy as an ergogenic aid, especially in endurance sports. The aim of this trial is to explore the effects of Levagen+® supplementation on physical, physiological and psychological recovery during a prolonged period (one week) of intensified cycling training, when administered over a period of 45 days.

CONDITIONS

Official Title

Training Health Recovery and Improvement Via Levagen+® Evaluation

Who Can Participate

Age: 18Years - 50Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Healthy males and females aged 18 to 50 years
  • Trained cyclists or triathletes with at least 2 years of training
  • Minimum 5 hours of cycling training per week
  • Functional threshold power of at least 2.9 W/kg for males and 2.5 W/kg for females
Not Eligible

You will not qualify if you...

  • Younger than 18 or older than 50 years
  • Following a restrictive diet plan
  • Consuming more than 14 units of alcohol per week
  • Allergies to test foods or drinks
  • Having illnesses or taking medications affecting taste or appetite
  • Having devices such as pacemakers
  • Smoking
  • Having gastrointestinal disorders
  • Having eating disorders

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

University of Westminster London

London, United Kingdom, W1W 6UW

Actively Recruiting

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Research Team

M

Mohammed Gulrez Zariwala, PhD

CONTACT

H

Helena Tiekou Lorinczova, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

TRIPLE

Allocation

RANDOMIZED

Model

CROSSOVER

Primary Purpose

BASIC_SCIENCE

Number of Arms

2

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