Dextrose Monohydrate. Beta Alanine, Alpha-Keto Glutarate, Taurine, Creatine Monohydrate, Caffeine, Flavourings, Colour, Acid (Citric Acid, Malic Acid), Sweetener (Sucralose). The PRE-Essential represents a scientific breakthrough for supporting Nitric Oxide (NO) production during training.