1Up For Men Pre-Workout, Blue Raspberry maximizes not only energy and focus - but the pump and endurance as well. Energy, Focus, Pump, Endurance - All from a single formula. Citrulline - Helps boost nitric-oxide levels and helps remove ammonia from the blood. The result? More oxygen and nutrients delivered straight to your muscles - and less fatigue. ClycerPump - Enhances Pump, circulation and muscle fullness by cell hydration. Betaine Anhydrous - It ramps up protein synthesis to help with muscle growth and strength gains. Also promotes cellular hydration for ultimate performance and muscle pump (that is why it is great to take with ClycerPump). Carnosyn Beta Alanine - Supports the pH of the muscle cells, so you can train harder and longer than you ever have before. Agmatine Sulfate - as AGmass - Further promotes nitric-oxide production for improved blood flow and performance. It is recommended to mix 10-12oz of water per serving, begin with half a serving (20 min. before exercise). Make sure to start with half (1/2) scoop per serving until tolerance is reached (very important). Continue with a full scoop once tolerance is acceptable. Do not combine with other stimulants (ex caffeine) Do no take within 3 hours of sleep.