Beta-Alanine boasts the incredible ability to increase muscle carnosine better than carnosine itself! A humble amino acid that packs a tingling punch to the skin that beta-alanine is very well known. A great tool for metabolic processes incurred during exercise and may help to reduce the early onset of fatigue, especially in high-intensity training.
During high-intensity exercise, there is a greater reliance on ATP production from glucose resulting in an accumulation of acid, which leads to exercise-induced metabolic acidosis. This acidity has been implicated as the cause of muscular fatigue and decreased muscle contractile function. By buffering exercise-induced acidity, muscle carnosine may be of benefit, especially in events with prolonged bouts of high-intensity exercise.*
