Beta alanine, L-citrulline DL malate 2:1, L-arginine alpha ketoglutarate 2:1, taurine, magnesium citrate, anti-caking agent: silicon dioxide, potassium chloride, N-acetylcysteine, L-tyrosine, natural aromas, caffeine anhydrous, ascorbic acid (vit. C), colouring agent: beetroot, acidulant: citric acid, cholecalciferol (vit.D3), huperzine A.