Super Pump Stack

Powerful combination of Energy and Pump that will take your workouts to the next level! Pump Formula is a one-of-a-kind pre-workout loaded with nitric oxide boosting ingredients and an anti-estrogenic blend to help increase lean muscle size and growth. PUMPX is a pre-workout designed to give you drive and muscle-feelz for an intense workout. With these two combined, you'll be able to maximize your performance and endurance for an amazing workout experience.

Included in your stack:

1 bottle of PumpX™ (25 Servings)

1 bottle of Pump Formula (25 Servings)

Dominate Your Workout with This Powerhouse Energy & Pump Stack!

The Super Pump Stack by Mike O'Hearn is a complete preworkout stack created specifically for athletes, bodybuilders and fitness enthusiasts. This revolutionary stack combines powerful ingredients with a FULL DOSES to give you an intense pump and increase your performance.


Pump Formula is a caffeine-free pre-workout that helps to increase nitric oxide levels, filling your muscles with the oxygen and nutrients they need to grow.

Pump Formula can help your muscles fight off fatigue so that you can train harder, longer.*

PUMP X is formulated in Mike’s image. People from all over the world have watched O’Hearn in the gym, and for decades now we’ve seen him push insane weights! Squats, deadlifts, bench press, reverse bench press… Lifts with dumbbells, lifts with barbells… Even training abs… Mike brings a level of intensity, mental focus, and drive that has inspired millions.

Key Benefits of pump formula

    Literally feel your muscles working each rep and every set with Titan Series Pump Formula. Citrulline malate and glycerol monostearate work together to increase nitric oxide production and help increase blood flow for mind-blowing, sleeve-tearing muscle pumps.*
    Citrulline Malate, a popular vasodilator, can help fuel your muscles with more oxygen and nutrients by increasing blood flow during your workouts.*
    Mucuna pruriens and Diindoylmethane (DIM) support natural hormone levels, which may help stimulate muscle growth and increase lean muscle mass.

Key Benefits of pump x

    PUMP X contains caffeine anhydrous, guarana, and theobromine to help give you the boost of energy you need for your workouts.*
    Focus on the task at hand (your training and weightlifting) instead of chit-chatting with your workout pals or looking at your phone – let PUMP X dial you in with 100% clarity and focus.*
    Citrulline Malate and Glycerol Monostearate work hand in hand to make your muscles look and perform their best with the goal of increases in muscle strength, size, and power.*