Structured evidence table for Beta Alanine Repeated Sprint Randomized Trial, generated from 2 reusable source documents in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Beta Alanine Repeated Sprint Randomized Trial | Methodological quality was assessed using the Cochrane RoB 2.0 tool, and the certainty of evidence was evaluated via the GRADE framework. | 1 | Liang W (2026) | No ergogeniceffect of β-alanine on repeated sprint ability: a systematic review and multilevel meta-analysis of randomized controlled trials. |
| Beta Alanine Repeated Sprint Randomized Trial | Conclusion In conclusion, chronic β-alanine supplementation does not provide a clear improvement in total work capacity, maximal anaerobic power, or fatigue resistance during repeated sprinting. | 1 | Liang W (2026) | No ergogeniceffect of β-alanine on repeated sprint ability: a systematic review and multilevel meta-analysis of randomized controlled trials. |
| Beta Alanine Repeated Sprint Randomized Trial | Objective Chronic beta-alanine supplementation is a prevalent nutritional strategy to augment intracellular buffering capacity via elevated muscle carnosine. | 1 | Liang W (2026) | No ergogeniceffect of β-alanine on repeated sprint ability: a systematic review and multilevel meta-analysis of randomized controlled trials. |
| Beta Alanine Repeated Sprint Randomized Trial | While its ergogenic efficacy in continuous, high-intensity exercise is established, its impact on repeated sprint ability (RSA)-governed by extremely brief work bouts and phosphocreatine (PCr) kinetics-remains equivocal. | 1 | Liang W (2026) | No ergogeniceffect of β-alanine on repeated sprint ability: a systematic review and multilevel meta-analysis of randomized controlled trials. |
| Beta Alanine Repeated Sprint Randomized Trial | Individual exercise tolerance is defined as the amount of physical exertion that can be sustained before task disengagement and can be increased through appropriate training strategies [,]. | 4 | Strasser Barbara (2026) | Dietary interventions interact with the perception of effort and enhance endurance performance: a brief narrative review |
| Beta Alanine Repeated Sprint Randomized Trial | We then integrate evidence on the ergogenic effects of various dietary interventions with existing knowledge on perception of effort, focusing on how these interventions may limit the development of fatigue during endurance exercise and thereby influence effort perception. | 4 | Strasser Barbara (2026) | Dietary interventions interact with the perception of effort and enhance endurance performance: a brief narrative review |
| Beta Alanine Repeated Sprint Randomized Trial | Such adjustments result in impaired time trial performance when perceived effort rises [], and improved performance when perceived effort is reduced []. | 4 | Strasser Barbara (2026) | Dietary interventions interact with the perception of effort and enhance endurance performance: a brief narrative review |
| Beta Alanine Repeated Sprint Randomized Trial | 1 2 3 4 5 1 1 Individual aerobic endurance capacity determines how long and at what intensity everyday activities, such as climbing stairs or gardening, as well as strenuous sports, including running, cycling, or swimming, can be performed []. | 4 | Strasser Barbara (2026) | Dietary interventions interact with the perception of effort and enhance endurance performance: a brief narrative review |
Source documents