KEY BENEFITS 6000 mg Citrulline Malate for explosive Muscle Pumps and Improved Performance 5500 mg Beta-Alanine for prolonged muscle Endurance 4000 mg Arginine AKG for enhanced Strength 500 mg L-Tyrosine for enhancing and fortifying the Mind-Muscle Connection 350 mg Caffeine for increased Focus Vitamin B3 and 3 natural extracts for relentless energy and fatigue reduction