| Not Yet Recruiting | VITAL-IMPACT: Improving Cardiometabolic Health in Black Individuals Through Therapeutic Augmentation of Cyclic NCT06320951 | University of Alabama at Birmingham | Phase 2 |
| Not Yet Recruiting | Effects of Acute Sleep Deprivation on Health NCT07403864 | National Taiwan Normal University | N/A |
| Recruiting | Effect of Resistance Exercise on Energy Balance and Appetite Regulation in Males and Females NCT07444021 | National Taiwan Normal University | N/A |
| Not Yet Recruiting | Resting Energy Expenditure in Postmenopausal Women NCT06905886 | Insel Gruppe AG, University Hospital Bern | — |
| Recruiting | Studying Phenotypic Risks for Obesity and Underlying Traits in Young Infants NCT07096011 | Pennington Biomedical Research Center | — |
| Completed | Effects of Different Exercises on Energy Metabolism and Muscle Activation in Normal-Weight and Overweight Stud NCT07147985 | Shanxi Normal University | N/A |
| Recruiting | Effects of Intermittent Running on Metabolic Health NCT06962605 | National Taiwan Normal University | N/A |
| Recruiting | The Impact of Daily Intake of Short-chain Fatty Acids on Cardiometabolic Risk Factors in Individuals at Risk f NCT06951386 | KU Leuven | N/A |
| Completed | Effect of Muscle Strengthening Training with Pilates Reformer on Overweight/obese and Normal Body Weight Women NCT06675162 | University of Thessaly | N/A |
| Recruiting | The Energy Cost of 1-Hour Football Training NCT06477705 | University of Thessaly | N/A |
| Recruiting | Sources and Mechanisms of Energy Compensation NCT06432517 | Shenzhen Institutes of Advanced Technology ,Chinese Academy of Sciences | N/A |
| Completed | Exercise-Induced Rates of Fat Oxidation with and Without Ingestion of a Caffeine-Based Energy Drink NCT06308731 | Lindenwood University | N/A |
| Completed | A Randomized Study to Examine the Ability of a Caffeine-Based Energy Drink to Impact Energy Expenditure, Fat O NCT05998096 | Lindenwood University | N/A |
| Completed | Energy Balance in Extreme Environments: Finding the EI Limit NCT05773469 | University of Exeter | — |
| Recruiting | The ENERGYCO Study NCT06414668 | Universidad de Granada | N/A |
| Completed | Metabolic Cost of Battle Rope Training NCT05412498 | University of Thessaly | N/A |
| Completed | Metabolic Cost of Medicine Ball Training NCT05412511 | University of Thessaly | N/A |
| Recruiting | GENESIS: Genotype Guided - Natriuretic Peptides - Cardiometabolic Health Study NCT05216042 | University of Alabama at Birmingham | N/A |
| Completed | Metabolic Cost of Bodyweight Training NCT05221203 | University of Thessaly | N/A |
| Completed | Metabolic Cost of Suspension Exercise Training (SET-UTH) NCT05221177 | University of Thessaly | N/A |
| Completed | Effect of Naringenin and Beta Carotene on Energy Expenditure NCT04697355 | Pennington Biomedical Research Center | N/A |
| Active Not Recruiting | Brown Fat Activation and Browning Efficiency Augmented by Chronic Cold and Nutraceuticals for Brown Adipose Ti NCT04595006 | Institute for Human Development and Potential (IHDP), Singapore | N/A |
| Recruiting | NAUTICAL: Effect of Natriuretic Peptide Augmentation on Cardiometabolic Health in Black Individuals NCT04055428 | University of Alabama at Birmingham | Phase 2 |
| Completed | Helichrysum Italicum Infusion Ingestion in Humans NCT04818905 | University of Primorska | N/A |
| Unknown | Energy Expenditure and Body Composition of Infants and Young Children (6-24 Months Old) in Asia NCT06287697 | Mahidol University | — |
| Completed | The Influence of Non-invasive Ventilation on Metabolism in Healthy Volunteers NCT04178694 | Universitair Ziekenhuis Brussel | N/A |
| Completed | The Effect of Time-Restricted Eating on Nutritional Status NCT05890391 | Saglik Bilimleri Universitesi | N/A |
| Completed | The Effect of Bread Fortification With Phosphorus and Lysine on Postprandial Glycaemia and Thermogenesis NCT03836495 | American University of Beirut Medical Center | N/A |
| Completed | Effects of NMES on Energy Expenditure, Glycaemia and Hormonal Responses to Glucose Ingestion NCT04389736 | National Taiwan Normal University | N/A |
| Completed | Nutrition, Body Composition, and Sleep NCT03603041 | University of Arkansas, Fayetteville | N/A |
| Completed | Breakfast and Muscle Health in Children NCT03602144 | University of Arkansas, Fayetteville | N/A |
| Completed | Energy Cost of Posture Maintenance, Ethnic Differences and the Influence of Metabolic State NCT03378115 | Singapore Institute of Food and Biotechnology Innovation | — |
| Unknown | Workload of Water Polo Players Following a Phosphorus Manipulated High Carbohydrate Meal NCT03101215 | American University of Beirut Medical Center | N/A |
| Completed | Quantifying the Persistence of Metabolic Adaptation and Weight Regain Following Extreme Weight Loss NCT02544009 | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | — |
| Completed | What is the Metabolic Intensity of Pilates NCT04491708 | Catholic University of Brasília | N/A |
| Unknown | Kinematic, Kinetic, and Metabolic Comparison of Bilateral Transfemoral Ambulation With Passive Versus Powered NCT02366702 | Southern California Institute for Research and Education | — |
| Completed | Determinants of Gestational Weight Gain in Obese Pregnant Women NCT01954342 | Pennington Biomedical Research Center | — |
| Completed | BRown Fat Activity Measurement With Infrared imaginG tHermography andThermogenesis - the BRIGHT Study NCT02790255 | Singapore Institute of Food and Biotechnology Innovation | N/A |
| Completed | Effects of Propofol on Early Recovery of Hunger After Surgery NCT02272166 | University Hospital, Rouen | Phase 4 |
| Completed | Energy Expenditure During Seated, Seated Cycling, and Treadmill Walking Work Conditions (EE-Work) NCT02118662 | Pennington Biomedical Research Center | N/A |
| Unknown | Effects of Nocturnal Non-invasive Ventilation on Energy Expenditure in Patients With Severe Chronic Obstructiv NCT01961245 | Schön Klinik Berchtesgadener Land | N/A |
| Suspended | Calorie Balance Monitoring and Analysis of Body Composition and Hydration Status NCT00823329 | Ori Diagnostic Instruments LLC | EARLY_Phase 1 |
| Unknown | The Effect of Lower Limb Deformities (LLD) on Children's Gait and on Energy Expenditure NCT01255241 | Rambam Health Care Campus | — |
| Completed | MOTIONPOD (TM) Validation and Calibration Study NCT01317732 | Hospices Civils de Lyon | N/A |
| Completed | Modelling of Energy Expenditure From Heart Rate, Accelerometry and Other Physiological Parameters NCT01209572 | Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement | N/A |
| Completed | Assessment of Energy Expenditure by Indirect Calorimetry for a Daily 10,000 Steps Goal NCT00995579 | National Taiwan University Hospital | — |
| Completed | Efficacy of ONE A DAY Weightsmart Advanced Versus Caffeine and Placebo on Energy Expenditure, Thermogenesis an NCT00781586 | Bayer | Phase 4 |
| Completed | Evaluation of Metabolism-Boosting Beverages NCT01029236 | Medifast, Inc. | N/A |
| Terminated | Metabolic Response to Infliximab in Pediatric Ulcerative Colitis NCT00586807 | Indiana University | N/A |