Structured evidence table for Beta Alanine Exercise Performance Meta-Analysis, generated from 2 reusable source documents in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Beta Alanine Exercise Performance Meta-Analysis | 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 Exercise Performance Meta-Analysis | 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 Exercise Performance Meta-Analysis | 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 Exercise Performance Meta-Analysis | 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 Exercise Performance Meta-Analysis | Although generally considered safe, their combined use with high-intensity training may increase the risk of exertional rhabdomyolysis and secondary liver or kidney injury. | 4 | Chowaniec P (2026) | Exercise-Induced Rhabdomyolysis With Supplements (Creatine, β-Alanine, Citrulline Malate, and β-Ecdysterone). |
| Beta Alanine Exercise Performance Meta-Analysis | Laboratory evaluation revealed markedly elevated creatine kinase (>120,000 U/L) and increased aminotransferases (aspartate aminotransferase (AST) 1,275 U/L; alanine aminotransferase (ALT) 337 U/L), with preserved renal function (creatinine 1.0 mg/dL; estimated glomerular filtration rate (eGFR) 108 mL/min/1.73 m²). | 4 | Chowaniec P (2026) | Exercise-Induced Rhabdomyolysis With Supplements (Creatine, β-Alanine, Citrulline Malate, and β-Ecdysterone). |
| Beta Alanine Exercise Performance Meta-Analysis | Creatine and β-alanine enhance exercise capacity through complementary mechanisms involving adenosine triphosphate (ATP) resynthesis and intracellular buffering, potentially enabling greater training loads and increasing risk of muscle injury. | 4 | Chowaniec P (2026) | Exercise-Induced Rhabdomyolysis With Supplements (Creatine, β-Alanine, Citrulline Malate, and β-Ecdysterone). |
| Beta Alanine Exercise Performance Meta-Analysis | Dietary supplements such as creatine, β-alanine, citrulline malate (CM), phosphatidic acid (PA), and β-ecdysterone are widely used to enhance exercise performance and muscle hypertrophy. | 4 | Chowaniec P (2026) | Exercise-Induced Rhabdomyolysis With Supplements (Creatine, β-Alanine, Citrulline Malate, and β-Ecdysterone). |
Source documents