Reflex's powerful pre-workout, scientifically formulated to get you mentally and physically ready for action. Not only have we formulated one of the most potent pre-workouts on the market, we believe we've made the best tasting. Expertly crafted for the dedicated and the driven, this pre-workout powerhouse is designed to STIMULATE, PUMP and increase ALERTNESS.

Stimulate Your Potential
With a huge 350mg hit of caffeine, The Muscle Bomb delivers a powerful energy kick, just when you need it most. Combat tiredness and fatigue and achieve unstoppable drive*. Smash every set, conquer every challenge, and power through with unmatched intensity.

Get Your Pump On
Unleash the pump like never before! The Muscle Bomb is packed with 9g of Citrulline Malate (6mg of active Citrulline), the Citrulline which is broken down to Arginine in the kidneys. Arginine plays a key role in the production of nitric oxide, which widens blood vessels, improves blood flow and floods your muscles with nutrient-rich blood (1). Feel the rush as your muscles swell, delivering a pump that showcases your hard work.

Alert Mind, Intense Focus
Achieve enhanced concentration and focus** with The Muscle Bomb's unique blend of vitamins, minerals and caffeine. Allowing you to channel your energy precisely where it matters most.