Exploring Creatine's Role in Brain Function and Supplementation Guidance

Creatine may enhance brain function similarly to caffeine by providing a short-term energy buffer, especially when sleep-deprived. It appears to improve energy status in the brain, helping to mitigate the effects of metabolic suppression, such as increased adenosine levels. Additionally, creatine has demonstrated effects on mitochondrial calcium handling, which is significant for energy production and cell health, although its complete role in mental health remains partially understood. While dietary sources like meat and fish offer rich doses of creatine, creatine monohydrate stands out as the most extensively researched form and is recommended for supplementation due to its affordability and quality. It is primarily produced under the name Crea Pure in Germany, known for its reliability. Consumers should be cautious of other creatine forms marketed with enhancements, as they lack sufficient research support and do not offer proven advantages over creatine monohydrate.