Clinical trials: Ergogenics
Creatine, Patellar Tendinopathy
Effects of Creatine and Rehabilitation Programin Athletes With Patellar Tendinopathy
The aim of this study are to analyze the effect of creatine ingestion in pain, histological properties of the tendon, body composition, strength and vertical jump performance in athletes with patellar tendinopathy that follow a…
- Trial name
- CREATINE_TEN (NCT06482619)
- Testing
- Creatine supplementation
- Where
- Spain
- Volunteers
- 26 people
- Sponsor
- Universidad Pontificia Comillas
Healthy, Athletes
Evaluation of the Ergogenic Properties of Hesperetin on Exercise-induced Fatigue
Twenty young, healthy, physically active men and women (12~30 years) did a pre-post trial randomized into placebo or HST trials (500 mg/d for two weeks).
- Trial name
- NCT07104734
- Testing
- Hesperetin (Hesperetin trial)
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Muscle Soreness, Muscle Damage
The Chronic Effects of Carnitine on Recovery
This study investigated the effects of CarnipureTM, a high-quality L-carnitine ingredient, on long term (5 weeks) recovery, muscle damage, and SOD status in a population of males and females while training two days per week.
- Conditions
- Muscle Soreness, Muscle Damage, Resistance Training, Oxidative Stress
- Trial name
- NCT04420377
- Testing
- Carnipure, Resistance Training
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Applied Science & Performance Institute
Safety and Impact of Medically Supervised Performance Enhancing Substance Usage in Healthy Elite Athletes
Impact of Medically Supervised Performance-Enhancing Substances (PES) on Elite Athletes
Objectives: The primary objective is to assess the safety and tolerability of medical drugs with the potential to enhance performance (PES) in professional athletes over a 5.5 year period, encompassing a 25-week PES Exposure…
- Trial name
- ASCEND001 (NCT07568574)
- Testing
- Testosterone Enanthate, Testosterone Cypionate, Testosterone Propionate
- Where
- United Arab Emirates
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Enhanced Emirates Limited
Fatigue
DGB-01 Effects on Endurance Exercise
The purpose of this research is to evaluate the effects of DGB-01 on performance of a 40-km time trial in trained male cyclists.
- Trial name
- NCT01424904
- Testing
- DGB-01 Supplementation
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- William Black
Sport Nutrition, Sports Performance in Children
Effect of Lyophilized Cornelian Cherry on Anaerobic Performance in Young Football Players
The goal of this clinical trial is to learn if a lyophilized Cornelian Cherry supplement works to improve anaerobic performance and reduce fatigue in young football players (U14-U19 age group).
- Conditions
- Sport Nutrition, Sports Performance in Children, Ergogenic Athletic Performance, Ergogenic Support
- Trial name
- NCT07114341
- Testing
- Cranberry Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Istanbul Bilgi University
Mouth Breathing
Jaw Clenching on Anaerobic Ability and Ventilatory Flows
The latest findings on the ergogenic effects of a dentistry-design, bite-aligning mouthpiece require additional research to assess its impact on anaerobic ability and ventilatory parameters.
- Trial name
- NCT02529020
- Testing
- Mouthguard, No mouthguard
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Ramon Llull
Oxidative Stress, Healthy
A Randomized, Double-Blind Study to Assess the Effect of a Postbiotic on Oxidative Stress and Exercise Performance
This is a prospective, randomized, placebo controlled, double-blind study to assess the effects of a postbiotic blend on exercise induced oxidative stress markers and exercise performance in healthy adult.
- Conditions
- Oxidative Stress, Healthy, Exercise-induced Muscle Damage, Exercise-induced Muscle Soreness
- Trial name
- PBE (NCT06795425)
- Testing
- Postbiotic Active Lifestyle Blend
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Lindenwood University
Healthy Adults; Cognitive Performance; Sleep Quality; Neuromuscular Function
Sex-Divergent Effects of Magnesium L-Threonate Supplementation on Sleep Quality, Cognitive Performance, and Neuromuscular Function in Healthy Adults
This study examined the effects of six weeks of magnesium L-threonate (MgT) supplementation on sleep quality, cognitive performance under experimentally induced mental fatigue, neuromuscular function, and psychophysiological…
- Trial name
- NCT07706283
- Testing
- Magnesium L-threonate
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Barry University
Healthy
A Replicate Crossover Trial on Nutritional Supplementation in Association Football (Soccer)
Problems of sleep disorders and disruption are common particularly in Arab populations, and sleep insufficiency hinders the pursuit of high performance and optimal recovery following training and competition.
- Trial name
- AANOF1 (NCT07190989)
- Testing
- Nutritional Supplement
- Where
- Qatar
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Aspire Academy
Sports
The Impact of MACA Supplementation on Basketball-related Performance
In this randomized crossover study, ten elite healthy male basketball players were included. Following a 17:00 PM training routine, participants completed a two-week supplementation with 2000 mg of MACA or placebo.
- Trial name
- NCT06243341
- Testing
- Lepidium meyenii (MACA)
- Where
- Taiwan
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- National Taiwan Sport University
Vitamin b12, Supplementation During Endurance Performance
Effects of Vitamin B12 and Natural Orange Extract, and Their Combination on Physical and Mental Performance
The aim of this study was to determine the effects of a new formulation of vitamin B12, natural orange extract, and their combination on physical and mental performance.
- Conditions
- Vitamin b12, Supplementation During Endurance Performance, Flavonoids, Mental Fatigue
- Trial name
- MECHEPS (NCT07341789)
- Testing
- Vitamin B 12, Natural orange extract, Vitamina B12 + natural orange extract
- Where
- Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Francisco Javier Martínez Noguera
Ergogenic Athletic Performance
Anaerobic Power and Salbutamol
Athletes using inhaled β2-adrenoreceptor agonists (IBAs) win a disproportionate number of medals. However, most previous research has shown that β2 agonists do not improve exercise performance in either asthmatic or non-asthmatic…
- Trial name
- NCT02255630
- Testing
- Cycling Exercise
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Neuromuscular Performance
Hibiscus Sabdariffa Extract Effect on Neuromuscular Performance
Exercise-induced muscle damage (EIMD) is a transient problem that athletes face after performing more intense and/or prolonged exercise than they are used to.
- Trial name
- RECUPERA-T (NCT05653076)
- Testing
- Hibiscus sabdariffa extract
- Where
- 2 sites in Spain
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Universidad de Granada
Performance Enhancing Product Use
Ergogenic Effects of Sportlegs
Sportlegs is a commercially available dietary/sports supplement. It is manufactured by a local, Colorado-based company: Sport Specifics Inc.
- Trial name
- NCT06371521
- Testing
- Sportlegs
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Christopher Bell
Ergogenics
Effect of the Beetroot Juice in Portuguese Swimmers
Objective: To investigate whether an acute intake of beet juice (BJ) improved the factors of total and split times (performance), stroke frequency and CMJ (biomechanics), lactate and HR (physiology) and RPE-TQR…
- Trial name
- NCT05657093
- Testing
- Beetroot Juice
- Where
- Spain
- Volunteers
- 18 people
- Sponsor
- Universidad Francisco de Vitoria
Athletes
Effects of Caffeine on Elite Weightlifting Performance
Weightlifting is a high-intensity strength-power sport where performance depends on maximal force, power output, and technical execution in the snatch and clean and jerk.
- Trial name
- POWER-CAF (NCT07520864)
- Testing
- Caffeine
- Where
- Spain
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Universidad Pontificia Comillas
Sport Performance, Acid Base Imbalance
Effects of Single Sodium Bicarbonate Supplementation on National-Level Finswimming Performance
This randomized, double-blind, placebo-controlled crossover trial will investigate the acute effects of sodium bicarbonate supplementation on performance, stroke biomechanics, and selected physiological and perceptual responses…
- Conditions
- Sport Performance, Acid Base Imbalance, Ergogenic Support, Sodium Bicarbonate
- Trial name
- NCT07135934
- Testing
- Sodium Bicarbonate (NaHCO3)
- Where
- Czechia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Palacky University
Healthy
Caffeine, Genetic Variation and Athletic Performance
Numerous studies have investigated the effect of caffeine on athletic performance, but the findings have not been consistent. This is due, in part, to the differences in response that has been observed both within and between…
- Trial name
- GMC-AP (NCT02109783)
- Testing
- Caffeine 2mg, Caffeine 4 mg, Caffeine 0
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Fat Metabolism, Caffeine
Caffeine Strategies and Fat Oxidation
The goal of this clinical trial is to learn if different forms of caffeine ingestion can influence fat oxidation during submaximal cycling exercise.
- Conditions
- Fat Metabolism, Caffeine, Cycling, Exercise
- Trial name
- NCT07402902
- Testing
- Caffeine (Guinama Anhydrous Powder), Caffeine (Nescafé Classic Coffee), Caffeine (Kafewake Gum)
- Where
- Spain
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Universidad Rey Juan Carlos