The new ISOSCOOP NUTRITION Pre-Workout Ripped in Green Apple Flavor provides dual action to boost endurance and focus while high-intensity workouts along with aiding in fat loss. This pre-workout supplement has a clinically studied blend of L-Arginine Alpha Ketoglutarate and L-Citrulline DL-Malate that gives a robust pump that makes the abundant amount of blood rush through the recovering muscles to transport more nutrients. The active ingredients including tyrosine and caffeine gives you a sharp focus to stay put during the entire heavy-duty workout. This pre-workout supplement supplies dual benefits to help you gain lean mass while losing excess fats gradually.