Matt NRG Long shot: caffeine based supplement Why buy Matt sport nrg? NRG Long shot by Matt is a supplement based on microencapsulated Caffeine, with Taurine, Amino Acids, Vitamins and Guarana extract. Particularly useful for tackling medium-long duration sports or in moments of greater physical effort. Its exclusive formulation with microencapsulated Caffeine allows a gradual absorption ensuring a prolonged action. Vitamins B1 and B6 contribute to normal energy metabolism and to the reduction of tiredness and fatigue . Guarana, thanks to its tonic properties, is useful for counteracting physical and mental fatigue. Amino Acids (L-Arginine, Ornithine and Aspartic Acid) and Taurine complete the formula. NRG Long Shot is a practical 50 ml shot ready to drink and convenient to consume on any occasion. How to take Matt sport nrg? It is recommended to take 1 vial (50 ml) immediately before or during physical activity. Shake well before use.