K-XR® Pre-Workout

$ 34.99

K-XR® is the solution to your high stimulant pre-workout needs. K-XR® delivers everything you need, when you need it prior to training!


400mg Caffeine | 500mg Choline Bitartrate | 1.5g Beta-Alanine 


      400mg caffeine split between fast acting and slow release forms, for ENDLESS energy during the most intense training sessions.


      Patented CarnoSyn® Beta Alanine, Theobromine and L-Taurine to boost endurance, stamina, pumps, and hydration.


      K-XR® Pre-Workout supplement provides potent focus boosters including Choline Bitartrate and Huperzine A, to give tunnel vision focus and superior mind-muscle connection.


      Longer workouts with greater intensity yield superior results in the gym, and bigger gains all around!

    How many scoops of pre-workout supplement do I take?

    On training days, consume 1 scoop of the supplement 15-30 minutes pre-workout. If you are sensitive to caffeine, assess tolerance with ½ scoop for your initial serving.

    Should I take more than 1 scoop?

    NO! We do not recommend to ever consume more than 1 scoop at a time.

    Does K-XR® contain creatine?

    K-XR® is a creatine-free, high stimulant, focus, and endurance pre-workout supplement, that provides ingredients needed immediately prior to training for superior performance.

    What can I stack K-XR® with?

    K-XR® stacks perfectly with any non-stimulant products like Vasogen® Capsules, PUMP-XR™, or AgmaPure®

    Can K-XR® pre-workout be combined with a fat burner?

    It is NOT recommended to stack K-XR® with any other stimulant based products.


    For use as a dietary supplement only by heathy adults of the age of 18 and over. Do not use this product if you are pregnant, nursing, or may become pregnant. Do not consume if you have a pre-existing medical condition, or you are taking any prescription medication. Please consult a physician prior to use. Use only as directed and do not exceed recommended dosage.

    These statements have not been evaluated by the Food and Drug Administration.  This product is not intended to diagnose, treat, cure or prevent any disease. 


    Customer Reviews

    Based on 34 reviews Write a review