Vascularity† Pumps† Size† Strength† Recovery† Core Series Finish First Dietary Supplement Live for the Pump!Nitrix ingredients when combined with regular exercise N.O. Xplode and Cellmass are designed to support: Nitric Oxide (NO) Production Recovery from Exercise Muscle Strength, Power, Endurance Anaerobic Working Capacity of Muscle Tissue Muscle Fullness, Vascularity and Full-Body Pumps Blood Flow to Muscle Tissue Muscle Carnosine Content Resistance to Muscular Fatigue Hydrogen Ion (H+) BufferingStack with Atro-Phex, Cellmass, N.O.-Xplode, Axis-HT, Syntha-6, and Truemass for maximum physique and performance impact.†When combined with regular exercise, N.O. Xplode and Cellmass.