water, L-arginine, beta alanine, taurine, glucuronolactone, acidity regulator (E296), flavour, preservatives (E211, E202), caffeine, Siberian ginseng extract (root), Ginkgo extract (leaf), vit. B3, sweeteners (E950, E955); N-acetyl L-Tyrosine, L-Phenylalaline, vit. B6, B11, B12.