Ingredients:
Carbonated Water, Natural Flavor, Citric Acid, Essential Amino Acid Blend (L-Leucine, L-Isoleucine, L-Valine, L-Lysine, L-Threonine, L-Phenylalanine L-Tryptophan, L-Methionine, L-Histidine), Caffeine (Derived From Green Tea Leaves), Sucralose, Potassium Sorbate (Preservative), Malic Acid, Green Tea Extract, Vitamin C (Ascorbic Acid), L-Carnitine.
Source: Rsp Nutrition