Optimum Nutrition Pre-Workout AMPED is a high-stimulant formula designed to deliver explosive energy, sharp focus, and high-performance training output. Built with a combination of proven ingredients, it supports strength, endurance, and mental drive making it ideal for intense workouts and those who want to push harder every session. Each serve features a powerful dose of caffeine alongside key performance ingredients like citrulline and beta-alanine to support blood flow, endurance, and fatigue resistance. A nootropic blend helps enhance focus and alertness, while added electrolytes support hydration during demanding training. Designed for those who take their training seriously, this formula delivers a strong balance of energy, pump, and focus without unnecessary complexity.