Clinical trials: Ergogenics
Ergogenic Effects of Salbutamol in Healthy Males
The Effect of High Dose Salbutamol on Muscle Performance
Many athletes use beta2-agonists as treatment of airway hyperresponsiveness during exercise. High dose beta2-agonists may have an ergogenic effect on exercise performance.
- Trial name
- NCT01415596
- Testing
- salbutamol
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
Lifestyle-related Condition, Overweight and Obesity
Study of Omega-3 Fatty Acids Regarding Ergogenic, Anti-inflammatory and Obesity Inhibitory Effects in 8 Year Old Children
This study hypothesizes that supplementation of omega-3 fatty acids (OM3) can increase physical activity, inhibit rapid gain in body weight and BMI in both sedentary and normally active 8 year old children.
- Conditions
- Lifestyle-related Condition, Overweight and Obesity, Essential Fatty Acid Deficiency
- Trial name
- STOPP-8 OM3 (NCT01323283)
- Testing
- Omega-3
- Where
- Sweden
- Volunteers
- 423 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Dietary Supplementation, Healthy Vollunteer
Effect of β-alanine Supplementation and Training on Ergogenic Measures and Plasma Metabolites in Untrained Young Adults
This study enrolled untrained young adults to evaluate the effects of β-alanine supplementation combined with a structured exercise training program.
- Trial name
- NCT07404540
- Testing
- β-Alanine
- Where
- Hungary
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Pecs
Recovery Methods, Exercise and Recovery
Effects of Carnitine Supplementation on Exercise-Induced Muscle Damage: A Randomized Controlled Trial
This clinical study aims to investigate the effects of L-carnitine supplementation on recovery following high-intensity interval exercise in young athletes.
- Conditions
- Recovery Methods, Exercise and Recovery, Exercise Fatigue, Carnitine Ingestion
- Trial name
- NCT07492446
- Testing
- L-Carnitine
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Istanbul Sabahattin Zaim University
Hypertension, Pulmonary, Altitude Sickness
Efficacy Study of Riociguat and Its Effects on Exercise Performance and Pulmonary Artery Pressure at High Altitude
During ascent to high altitude there is a physiologic response to hypoxia that results in an elevated pulmonary arterial pressure associated with decreased exercise performance, altitude-induced pulmonary hypertension, and high…
- Trial name
- NCT02024386
- Testing
- Riociguat
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Richard Moon
Citrulline, Nitrate
Long-Term Effect of Combined Citrulline and Nitrate-Rich Beetroot Extract Supplementation
Citrulline (CIT) and nitrate-rich beetroot extract (BEET) are widely studied ergogenic aids. However, both supplements have been studied in sort-term and isolated.
- Conditions
- Citrulline, Nitrate, Athletes
- Trial name
- NCT05143879
- Testing
- Citrulline, Nitrate, Nitrate plus Citrulline
- Where
- Spain
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Burgos Nutrition
Power, Metabolic Disturbance
Effect of 8-week Intake of 2S-hesperidin on Performance, Body Composition and Biochemicals Markers in Amateur Cyclists
This clinical study evaluates the effect of 500 mg of 2S-hesperidin for 8 weeks on performance (power generated in different metabolic zones), body composition (fat and muscle mass) and biochemical (antioxidant, inflammatory…
- Conditions
- Power, Metabolic Disturbance, Change, Body Weight, Changes Fatty
- Trial name
- HESPERFORMAN (NCT04597983)
- Testing
- 2S-hesperidin
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Francisco Javier Martínez Noguera
Anaerobic Performance, Sports Nutrition
Pre-Sleep Creatine Enhances Anaerobic Power in Recreationally Active Females
This study is a randomized, double-blind, placebo-controlled trial designed to examine the effects of pre-sleep creatine monohydrate supplementation on anaerobic performance and muscle damage markers in recreationally active…
- Conditions
- Anaerobic Performance, Sports Nutrition, Exercise Recovery, Muscle Fatigue
- Trial name
- SleepCrM (NCT06937190)
- Testing
- Creatine Monohydrate
- Where
- Iran
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
Healthy
Pre-workout Supplement Versus Caffeine on Energy Expenditure.
The primary purpose of this study was to examine the acute effects of a multi-ingredient pre-workout supplement versus an ergogenic dose of caffeine (6 mg/kg) on energy expenditure during low-intensity exercise.
- Trial name
- NCT04539054
- Testing
- ENGN Shred, Nutricost caffeine powder, Crystal Light
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Northern Illinois University
Exercise Ergogenics
Assessment of a Pre-Workout Supplement
This study is assessing the effects of a pre-workout dietary supplement.
- Trial name
- NB6 (NCT03022604)
- Testing
- C4/Generation 4, C450X
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Healthy
CYP1A2 and ADORA2A Genotypes and Endurance Performance.
The aim of this randomized, double-blind, placebo-controlled experiment will be to assess the potential effect of the selected gene polymorphism (CYP1A2, ADORA2A) on performance after caffeine ingestion.
- Trial name
- NCT06547307
- Testing
- Caffeine 2 mg, Caffeine 4 mg, Caffeine 0 mg
- Where
- Czechia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Masaryk University
Exercise Performance of Fit Athletes, Exercise Performance
Effect of the Combination of Nitrate and Caffeine on Critical Power In Trained Male Cyclists
This study is investigating the independent and combined effects of acute dietary nitrate and caffeine supplementation on performance during a 3-minute all-out cycling test in trained male cyclists.
- Conditions
- Exercise Performance of Fit Athletes, Exercise Performance, Cycling Performance
- Trial name
- BEET (NCT07501806)
- Testing
- Dietary Nitrate, Caffeine
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Lindenwood University
Exercise Performance, Physical Performance
Effects of Different Caffeine Forms on Aerobic and Anaerobic Exercise Performance
This study investigated the effects of different caffeine delivery forms on aerobic and anaerobic exercise performance in healthy adults.
- Trial name
- NCT07497685
- Testing
- Comparative Acute Effects of Caffeine Delivery Forms (Capsule, Chewing Gum, Mouth Rinse) on Aerobic Capacity and Wingate Anaerobic Performance Outcomes in Recreational Male Athletes: A Randomized Coun
- Where
- Turkey (Türkiye)
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Gaziantep
Phototherapy
Effects of Light Emitting Diodes (LED) Therapy in Rugby Athletes
Therapy with light emitting diodes (LED) is a good resource to accelerate the recovery of the athlete and reduce muscle damage caused by exercise.
- Trial name
- NCT03728439
- Testing
- LED before, LED interval, LED after
- Where
- Brazil
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual de Londrina
Fat Metabolism, Sport Nutrition
The Effects of Acute Chicory Coffee Consumption on Exercise Performance and Metabolism
The goal of this clinical trial is to evaluate the acute effects of chicory coffee on metabolism and exercise performance in healthy, moderately active male participants aged 18-25.
- Conditions
- Fat Metabolism, Sport Nutrition, Exercise Metabolism, Inflammation
- Trial name
- NCT07094191
- Testing
- Chicory Coffee (Caffeine-free, polyphenol-rich beverage from roasted chicory root), arabica coffee, no beverage control
- Where
- Turkey (Türkiye)
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Fatma Özsel Özcan
Healthly Volunteers
Effects of Rutin on Oxidative Stress, Inflammatory Markers, and Blood Flow Velocity During Cycling 40km Time Trial Performance
Background: Rutin has several health benefits like improving total antioxidant capacity(TAC), inducing more nitric oxide(NO) produced from endothelium, and anti-inflammatory.
- Trial name
- NCT07518355
- Testing
- Rutin (Rutin trial)
- Where
- Taiwan
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Healthy Adult Participants
Acute Effects of Alpha-glycerylphosphorylcholine (A-GPC) on Lower Body Muscular Performance.
The purpose of the present study was to examine the effectiveness of acute A-GPC supplementation on upper and lower body muscular strength, endurance, power, and global levels of activation.
- Trial name
- A-GPC (NCT07397273)
- Testing
- L-Alpha glycerylphosphorylcholine, Microcrystalline Cellulose
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Northern Illinois University
Athletic Performance, Oxidative Stress
Ergogenic and Antioxidant Effects of Corinthian Currant
The purpose of the present study is to investigate the effect of pre-exercise supplementation of Corinthian currant on metabolism, performance and blood redox status during, and after an acute bout of prolonged exercise.
- Conditions
- Athletic Performance, Oxidative Stress, Inflammation
- Trial name
- NCT03288064
- Testing
- Corinthian currant, Glucose drink, Water ingestion
- Where
- Greece
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Muscle Power, Muscle Fatigue
SierraSil Joint Formula 14 as an Ergogenic Aid to Performance in Athletes
The purpose of this study is to examine whether supplementation with SierraSil can improve anaerobic power and reduce muscle fatigue in a group of well-trained athletes.
- Trial name
- NCT01932281
- Testing
- SierraSil
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Anaerobic Power, Sprint Performance
Acute Effects of Tribulus Terrestris on Anaerobic Power and Sprint Performance in Combat Sport Athletes
This study aims to investigate the acute effects of Tribulus terrestris supplementation on anaerobic performance and sprint times in trained male combat sport athletes.
- Trial name
- NCT07164547
- Testing
- Tribulus terrestris extract
- Where
- Turkey (Türkiye)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Salih ÇABUK