Muscle Endurance

Two scoops of OPTIMUM NUTRITION Beta Alanine Powder provides 3.2 grams of Beta-Alanine. Stack the unflavored version with shakes and other powders, or mix up the flavored version in cold water. Beta-Alanine supports muscle buffering systems to help delay the onset of muscle fatigue helping you train harder for longer.
  • Supports Muscular Endurance
  • Supports training harder, longer
  • 3.2 Grams Beta-Alanine per Serving
$ 21.95