Optimum Nutrition Amino Energy Sparkling Hydration Drink Electrolytes Caffeine Amino Acids BCAAs Sugar Free Watermelon 12 Fl Oz 12 Pack (Packaging May Vary)

Carbonated Water Amino Blend (L-Threonine L-Leucine L-Citrulline L-Theanine L-Alanyl-L-Glutamine Micronized Taurine L-Lysine Hydrochloride) Natural and Artificial Flavor Citric Acid Malic Acid Sodium Citrate Potassium Sorbate and Potassium Benzoate (as Preservatives) Sucralose Caffeine (from Tea Leaf and/or Coffee Bean) Potassium Chloride Magnesium Phosphate.