Beta-Alanine 1500mg Capsules 120 Capsules | 90g | 60 Servings Boost your workout performance and endurance with our high-quality Beta Alanine Capsules. Beta alanine is a naturally occurring amino acid that helps to enhance athletic performance by reducing fatigue and increasing muscle endurance during high-intensity exercise. Beta-Alanine is one of the 20 Amino Acids required in Protein synthesis. Amino Acids are the building blocks of Proteins whereby Beta-Alanine is a non-essential Amino Acid and the only naturally occurring Beta-Amino Acid.