Power Kit

OVER 40,000+ Satisfied Customers

10,000+ Reviews

The Ultimate PR-Crushing Pre-Workout Stack

Elevate your training sessions and surpass your limits. Get ready to shatter PRs with our ultimate pre-workout stack!

Boost Cognitive Function

Increase Vascularity

Maximize Muscle Pumps

30-Day Money Back Guarantee | Free Returns


Free Gifts

VMI 16oz Shaker Bottle

Pump Caps To Maximize Pumps

Meal Prep Guide For Faster Prep Times

IFBB Olympian's Secrets To Bigger Shoulders

Christopher Davis


This stuff is honestly some of the best preworkout I’ve ever taken. My workouts aren’t the same without it.


Victor Walstad


K-XR is generally a underrated brand. This pre will get you through your workout. Please take within the 15 minute window before your workout cause any longer you’ll be smiling like a maniac ready to kill this workout. As someone who just hit a 690lb leg press for 3 reps without music I feel this will be my go to.

we stand behind our products with our iron-clad 30-day money back guarantee

We understand that when you choose our products, you place your trust in us, and we take that trust seriously. That's why I'm proud to stand by our 30-day ironclad money-back guarantee. If, for any reason, you're not completely satisfied with the quality or taste of our supplements, simply reach out to us within 30 days of your purchase, and we'll promptly refund your money, no questions asked. We are confident in the excellence of our products and believe that our guarantee reflects our dedication to your satisfaction. Thank you for choosing us as your trusted supplement provider. Your health and happiness are our
top priorities.

Tom Reilly
CEO and Co-Founder


Stephen Fernandez


I’ve had a variety of different pre-workouts and this one kicks me in the dick just right.. No stingy sensation, clear headed, activates your inner primal SAVAGE, stamina for days (like I have to force myself to leave the gym), it doesn’t have me feeling uncomfortable like I’m about to have a heart attack, oh and the flavor is pretty balanced.. not too sweet and not too ass tasting, just right.



How has this been overlooked and not more purchased and reviewed? I've been taking preworkout for a decade. I've tried essentially every creatine free pwd on the market. Small brands, big brands. I'm also a scrupulous and a medical provider, so I judge things a bit different. This have incredibly clean and consistent focus and pump.

Andres A.


Absolutely the best tasting pre workout I’ve ever had regardless of the flavor. Gives you the extra kick you need to lift heavy. If your not a regular pre-workout user I recommend starting with half a scoop and gauging how you feel.