The Revolutionary Science of Muscle Mass & Strength. Tri-Phase Pump Complex for Increased Muscle Size and Strength Support. Creatine Monohydrate Creatine Ester Phosphate Creatine Ethyl Ester. BCAA Nitro Blend to Support Nitrogen Levels. Taurine Leucine Isoleucine Valine. Xtreme NOS Blend. Featuring L-Arginine and L-Arginine Alpha Keto Glutarate. Tastes Great! Easy to Mix. MET-Rx® Advanced Creatine Blast is our most advanced Creatine formula to date! With a combination of proprietary formulations that support accelerated Creatine delivery and improved cell volumization MET-Rx Advanced Creatine Blast delivers insane taste and results. . MET-Rx Advanced Creatine Blast Contains Three Advanced Blends! . Tri-Phase Pump Complex for increased muscle size and strength support. BCAA Nitro Blend contains all three essential Branched Chain Amino Acids plus Taurine to support nitrogen levels. Xtreme NOS Blend featuring L-Arginine and L-Arginine Alpha Keto Glutarate. . Each scientifically-formulated serving of MET-Rx Advanced Creatine Blast is also loaded with fast digesting carbohydrates and electrolytes. Carbohydrates help induce an insulin response that improves strength and recovery. Sodium an electrolyte may also improve Creatine uptake through its interaction with creatine transporters - opening the "floodgates" for Creatine movement into muscle.