| The effect of chronic progressive-dose sodium bicarbonate ingestion on CrossFit-like performance: A double-blind, randomized cross-over trial K Durkalec-Michalski, EE Zawieja, T Podgórski, I Łoniewski, BE Zawieja, ... PloS one 13 (5), e0197480, 2018 | 71 | 2018 |
| The gender dependent influence of sodium bicarbonate supplementation on anaerobic power and specific performance in female and male wrestlers K Durkalec–Michalski, EE Zawieja, BE Zawieja, P Michałowska, ... Scientific reports 10 (1), 1878, 2020 | 40 | 2020 |
| The effect of a new sodium bicarbonate loading regimen on anaerobic capacity and wrestling performance K Durkalec-Michalski, EE Zawieja, T Podgórski, BE Zawieja, ... Nutrients 10 (6), 697, 2018 | 37 | 2018 |
| Effects of low versus moderate glycemic index diets on aerobic capacity in endurance runners: three-week randomized controlled crossover trial K Durkalec-Michalski, EE Zawieja, BE Zawieja, D Jurkowska, ... Nutrients 10 (3), 370, 2018 | 36 | 2018 |
| Improvement of glucose metabolism in pregnant women through probiotic supplementation depends on gestational diabetes status: meta-analysis K Łagowska, AM Malinowska, B Zawieja, E Zawieja Scientific reports 10 (1), 17796, 2020 | 35 | 2020 |
| Evaluation of the repeatability and reliability of the cross-training specific Fight Gone Bad workout and its relation to aerobic fitness K Durkalec-Michalski, EE Zawieja, BE Zawieja, T Podgórski Scientific Reports 11 (1), 7263, 2021 | 15 | 2021 |
| Betaine supplementation moderately increases total cholesterol levels: a systematic review and meta-analysis EE Zawieja, B Zawieja, A Chmurzynska Journal of Dietary Supplements 18 (1), 105-117, 2021 | 15 | 2021 |
| Human serum betaine and associated biomarker concentrations following a 14 Day supplemental betaine loading protocol and during a 28 Day washout period: a pilot investigation SB Machek, EE Zawieja, JL Heileson, DR Harris, DT Wilburn, EA Fletcher, ... Nutrients 14 (3), 498, 2022 | 11 | 2022 |
| Influence of low versus moderate glycemic index of diet on substrate oxidation and energy expenditure during incremental exercise in endurance athletes: a randomized … K Durkalec-Michalski, EE Zawieja, BE Zawieja, T Podgórski, D Jurkowska, ... International Journal of Food Sciences and Nutrition 69 (6), 741-752, 2018 | 9 | 2018 |
| Betaine supplementation improves CrossFit performance and increases testosterone levels, but has no influence on Wingate power: randomized crossover trial E Zawieja, K Durkalec-Michalski, M Sadowski, N Główka, A Chmurzynska Journal of the International Society of Sports Nutrition 20 (1), 2231411, 2023 | 4 | 2023 |
| The impacts of combined blood flow restriction training and betaine supplementation on one-leg press muscular endurance, exercise-associated lactate concentrations, serum … SB Machek, DR Harris, EE Zawieja, JL Heileson, DT Wilburn, ... Nutrients 14 (23), 5040, 2022 | 4 | 2022 |
| The effect of 3-week betaine supplementation on blood biomarkers of cardiometabolic health in young physically active males E Zawieja, K Durkalec-Michalski, A Muzsik-Kazimierska, A Chmurzynska Metabolites 12 (8), 731, 2022 | 4 | 2022 |
| The Effect of Caffeine Supplementation on Resistance and Jumping Exercise: The Interaction with CYP1A2 and ADORA2A Genotypes E Zawieja, A Chmurzynska, J Anioła, B Zawieja, J Cholewa Nutraceuticals 3 (2), 274-289, 2023 | 2 | 2023 |
| The dose-dependent effect of caffeine supplementation on performance, reaction time and postural stability in CrossFit–a randomized placebo-controlled crossover trial N Główka, J Malik, T Podgórski, R Stemplewski, J Maciaszek, J Ciążyńska, ... Journal of the International Society of Sports Nutrition 21 (1), 2301384, 2024 | 1 | 2024 |
| Ocena sposobu żywienia, stanu odżywienia i zdolności wysiłkowych wybranej grupy mężczyzn uprawiających siatkówkę K Durkalec-Michalski, B Zawieja, E Zawieja, T Podgórski, J Jeszka Problemy Higieny i Epidemiologii 97 (1), 56-61, 2016 | 1 | 2016 |
| Betaine supplementation modulates betaine concentration by methylenetetrahydrofolate reductase genotype, but has no effect on amino acid profile in healthy active males: a … E Zawieja, N Drabińska, H Jeleń, A Szwengiel, K Durkalec-Michalski, ... Nutrition Research, 2024 | | 2024 |
| The Effect of Betaine Supplementation on Crossfit Performance, Testosterone, and Inflammatory Cytokines E Zawieja, M Sadowski, A Chmurzynska, K Durkalec-Michalski, N Główka Proceedings 91 (1), 26, 2023 | | 2023 |
| The Impacts Of Combined Blood Flow Restriction Training And Betaine Supplementation On Exercise-associated Serum Hormones: 1096 DR Harris, SB Machek, JL Heileson, EE Zawieja, DT Wilburn, CD Hulsey, ... Medicine & Science in Sports & Exercise 54 (9S), 268, 2022 | | 2022 |
| Combined Blood Flow Restriction Training and Betaine Supplementation Impacts on Serum Betaine and Homocysteine Concentrations SB Machek, E Zawieja, J Heileson, D Harris, DT Wilburn, JM Cholewa, ... International Journal of Exercise Science: Conference Proceedings 14 (2), 52, 2022 | | 2022 |
| Human Serum Betaine Following A 14-Day Supplemental Loading Protocol and Amidst a 28-Day Washout Period SB Machek, EE Zawieja, JL Heileson, DR Harris, DT Wilburn, EA Fletcher, ... International Journal of Exercise Science: Conference Proceedings 11 (9), 9, 2022 | | 2022 |
