| Not Yet Recruiting | Beetroot Beverage and Repeated Sprint Power Output During RAST NCT07473193 | Universidad Autonoma de Chihuahua | N/A |
| Not Yet Recruiting | Resistance Training Adaptations and Caffeine Intake NCT07410195 | Istanbul University - Cerrahpasa | N/A |
| Active Not Recruiting | Beta Caryophyllene & Apnea Performance NCT07340996 | Chih-Hui Chiu | N/A |
| Completed | The Acute Effects of Liquid IV's Pre-Workout Supplement on Muscle Endurance & Strength, Energy, and Cognition NCT07225608 | Applied Science & Performance Institute | N/A |
| Recruiting | Effect of a Short-term Multi-strain Probiotic Supplementation in Endurance Athletes NCT07252778 | Krzysztof Durkalec-Michalski | Phase 2 / Phase 3 |
| Completed | HIIT Effects on Table Tennis Players NCT07403461 | Karabuk University | N/A |
| Enrolling By Invitation | Effects of a Suspension Training Warm-up on Cardiopulmonary Exercise Performance NCT07215052 | Tamara Rial-Faigenabum | N/A |
| Recruiting | Effects of Lentil Protein Hydrolysate on Blood Pressure Control, Vascular Function and Exercise Performance NCT06894875 | Nuritas Ltd | N/A |
| Recruiting | Short-term Effects of Caffeine and a Multi-ingredient Pre-workout on Exercise Performance NCT07024940 | St. Louis University | N/A |
| Recruiting | Dose-Response Impact of Glucosyl-Hesperidin (CitraPeak) on Exercise Performance, Blood Flow, Stress, Cognition NCT06672952 | Lindenwood University | N/A |
| Not Yet Recruiting | A Randomized, Double-Blind Study to Assess the Effect of a Postbiotic on Oxidative Stress and Exercise Perform NCT06795425 | Lindenwood University | N/A |
| Completed | This Randomized Controlled Trial Investigated the Effects of Two Preseason Training Protocols-Small-sided Game NCT07132294 | Ondokuz Mayıs University | N/A |
| Completed | Effects of Different Caffeine Forms on Aerobic and Anaerobic Exercise Performance NCT07497685 | University of Gaziantep | N/A |
| Recruiting | Impact of Training Load on the Gut miCrobiome And Its Relation to exeRcise Performance, mUscle Phenotype, and NCT07481578 | Stefan De Smet | N/A |
| Completed | Efficacy of Recombinant Bovine Lactoferrin (rbLf) in Iron Regulation NCT06428357 | University of North Carolina, Chapel Hill | N/A |
| Completed | The Effect of Acute Beetroot Juice Supplementation on Anaerobic Performance in Football Players NCT07048912 | Melike Nur Eroğlu | N/A |
| Recruiting | Creatine Supplementation At Simulated Altitude NCT06489587 | California Polytechnic State University-San Luis Obispo | N/A |
| Recruiting | The Effects of a Novel Mitochondrial Substrate Supplement on Exercise Performance and Cognitive Function NCT06374641 | University of Exeter | N/A |
| Completed | Effects of Isotonic Beetroot Supplementation on Sprint Interval Exercise Performance NCT06349018 | Nanyang Technological University | N/A |
| Completed | Exercise-Induced Rates of Fat Oxidation with and Without Ingestion of a Caffeine-Based Energy Drink NCT06308731 | Lindenwood University | N/A |
| Recruiting | U-LABA/ICS Effects on Exercise Performance, Indacaterol NCT06067100 | Morten Hostrup, PhD | N/A |
| Completed | U-LABA/ICS Effects on Exercise Performance, Formoterol NCT06105671 | Morten Hostrup, PhD | N/A |
| Recruiting | Role of Lung Function for Exercise Capacity in Well-trained Individuals NCT06077019 | Morten Hostrup, PhD | N/A |
| Recruiting | U-LABA/ICS Effects on Exercise Performance, Vilanterol NCT06066606 | Morten Hostrup, PhD | N/A |
| Completed | Physiological Outcomes of High-intensity Interval Training With Post-exercise Blood Flow Restriction NCT05835557 | Nanyang Technological University | N/A |
| Completed | Beetroot Supplementation and High Intensity Exercise NCT05841407 | Nanyang Technological University | N/A |
| Completed | Kefir Versus Milk on Time-Trial Performance in Masters Athletes NCT06165523 | Lindenwood University | N/A |
| Recruiting | Clinical Study to Evaluate the Effects of Two Novel Hydration Beverage Formulas on Rehydration in Healthy Adul NCT05428228 | Liquid I.V. | N/A |
| Completed | An Exploratory Investigation of a Supplement to Promote Gut Health NCT05831527 | Armra | N/A |
| Completed | RubusElite Efficacy Testing of a Novel High Protein, Berry Polyphenol Enriched Dairy Beverage NCT05463835 | University College Cork | N/A |
| Completed | Clinical Trial to Evaluate the Effects of Two Novel Hydration Beverage Formulas on Rehydration in Healthy Adul NCT05428761 | Liquid I.V. | N/A |
| Completed | Self-Selected Music and Anaerobic Performance in Futsal Players During Ramadan NCT07525479 | Gümüşhane Universıty | N/A |
| Completed | Ergogenic Properties of Magnesium Supplementation NCT05282693 | Christopher Bell | N/A |
| Completed | Effects of Probiotics Improves the Endurance and Explosiveness Exercise Performance on Healthy Human. NCT06092723 | Glac Biotech Co., Ltd | N/A |
| Completed | Energy Drink Effects on Performance, Mood, and Cardiovascular Outcomes NCT05559372 | Nathaniel Jenkins | N/A |
| Completed | Haskap and Endurance Running Performance NCT04837898 | Northumbria University | N/A |
| Completed | The Effect of Colostrum Bovinum Supplementation in Endurance Athletes NCT06390670 | Poznan University of Physical Education | Phase 2 / Phase 3 |
| Completed | Vitamin B Complex Improved Exercise Performance and Anti-fatigue NCT05586295 | National Taiwan Sport University | N/A |
| Completed | Effect of the Combination of Nitrate and Caffeine on Critical Power In Trained Male Cyclists NCT07501806 | Lindenwood University | N/A |
| Completed | Medium-Term Supplementation With Herbal Extract for Exercise Performance and Antioxidant Status NCT04263246 | University of Novi Sad, Faculty of Sport and Physical Education | N/A |
| Completed | Effects of a Caffeine- and Protein-Containing Coffee Beverage on Metabolism and Muscular Performance NCT04180787 | Texas Tech University | N/A |
| Unknown | Ketone Supplementation and Exercise Performance NCT03954665 | Western University, Canada | N/A |
| Unknown | Ketone Supplementation, Glycogen Replenishment and Time Trial Performance Following Glycogen Lowering Exercise NCT04004676 | Western University, Canada | N/A |
| Completed | Effect of Ozone Therapy on Aerobic Exercise Performance NCT06217549 | Istanbul University | N/A |
| Completed | Effects of Herbal Supplements on Endurance Exercise Performance NCT03929575 | California Polytechnic State University-San Luis Obispo | N/A |
| Completed | Functional Evaluation of Kefir Drink on Antifatigue and Exercise Exercise Performance-2 NCT04293666 | National Taiwan Sport University | N/A |
| Completed | Acetazolamide and Exercise Performance at Altitude NCT03525561 | United States Army Research Institute of Environmental Medicine | EARLY_Phase 1 |
| Completed | Effect of Open-placebo Intervention on Cycling Performance NCT03977246 | University of Sao Paulo | N/A |
| Completed | Hydrogen Inhalation for Health and Exercise Performance NCT03846141 | University of Novi Sad, Faculty of Sport and Physical Education | N/A |
| Completed | The Impact of Acute (2 h) and Short-term (4 Days) Nitrate Supplementation in the Form of Red Beet Root Juice o NCT03616093 | PepsiCo Global R&D | N/A |
| Completed | Potato Ingestion and Time-trial Performance NCT03294642 | University of Illinois at Urbana-Champaign | N/A |
| Completed | The Impact of Supplementation With Novel Prototype Nutrition Bar on Nitric Oxide Bioavailability and Measures NCT03686982 | PepsiCo Global R&D | N/A |
| Completed | The Effect of a Citrus Extract on Exercise Performance in Moderately Trained Athletes NCT03044444 | BioActor | N/A |
| Completed | The Effect of Dietary Nitrate Supplementation on Linear Running Sprint Performance, Agility and Vertical Jump NCT03565523 | PepsiCo Global R&D | N/A |
| Completed | Effects of High-Intensity Interval Training (HIT) While in a Hyperoxic-Hyperbaric Environment on Exercise Perf NCT02941939 | Intermountain Health Care, Inc. | N/A |
| Completed | The Effect of 8-weeks of Bovine Colostrum and Soy Protein Supplementation in Rugby Players NCT02951923 | University of Saskatchewan | N/A |
| Completed | Cooling Fabrics and Exercise Performance in Endurance Athletes NCT02016521 | McGill University | N/A |
| Completed | Does Sildenafil Increase Exercise Performance in Air Pollution? NCT00808912 | Marywood University | N/A |