50 Calibre; a hard hitting pre-workout devastator designed to make every workout an explosive, energy fuelled assault; Formulated by RD experts, 50 Calibre contains over 20 university studied ingredients in industry leading dosages. Explosive Energy, Strength and Endurance. Contains, Citrulline Malate, Creatine, Amino Acids and Caffeine. Consume 30 mins prior to training for the ultimate pre-workout ammunition. 20 full servings. Explosive energy and strength. Recommended for ages 18 years and over. Keep out of sight and reach of children.