Dextrose, Inulin, L-Tyrosine, Acid (Citric Acid), Taurine, Caffeine, Flavouring, Sweeteners (Sucralose, Acesulfame K), Choline Bitartrate, Green Tea Extract (Camellia sinensis, Leaf), Ginkgo biloba L. Leaf Extract, Guarana Extract (Paullinia cupana, Seed), Anti-Caking Agent (Silicon Dioxide), Cyanocobalamin.