L-methionine; L-tyrosine; L-histidine; taurine; acidity regulator (citric acid); nucleotides (cytidine-5’-monophosphate, disodium uridine-5’-monophosphate, adenosine-5’-monophosphate, disodium inosine-5’-monophosphate, disodium guanosine-5’-monophosphate); L-tryptophan; antioxidants (mixed tocopherols concentrate, ascorbyl palmitate); L-carnitine; lutein.