RX'D Pre-Workout
RX'D Pre-Workout
The Lift Box

RX'D Pre-Workout

Regular price $59.99 Sale price $49.99

Core Extreme Nutrition's new RX'D Pre-Workout is developed to be stronger, better and provide almost double the energy boost than their Original Boost Pre-Workout - and all without the jitters.

  • 6 Grams of Citrulline Malate
  • 2 Grams of Peako2
  • 2 Grams of Beta Alanine
  • 2 Grams of Creatine HCL
  • 300mg of Alphasize
    • and more

Contains PeakO2 for increased power and endurance in only seven days! Comes in our brand new flavor, "Bombsicle."

In a clinical trial conducted at the University of North Carolina, Chapel Hill, PeakO₂™ showed a substantial increase in performance. Now imagine what it could do as part of your daily workout routine.