In the pursuit of athletic excellence, it's essential to harness the power of science and innovation. FINAFLEX®, and Bodybuilding Legend BRANCH WARREN have crafted a groundbreaking pre-workout supplement known as WRN™. This innovative formula combines an array of potent ingredients, each selected for its unique effects on performance optimization. The WRN™ Pre-Workout promises to be a game-changer for athletes and fitness enthusiasts looking to elevate their training sessions and achieve peak performance.



L-Citrulline Malate 2:1

L-Citrulline Malate is a pivotal component, serving as a potent vasodilator. It promotes the production of nitric oxide, which, in turn, enhances blood flow to working muscles. This improved circulation means better nutrient delivery, reduced fatigue, and superior endurance during strenuous workouts.

Creatine Monohydrate

Creatine Monohydrate is the gold standard for increasing muscle strength and power. By supplementing with micronized creatine, athletes experience enhanced ATP regeneration, facilitating explosive bursts of energy. This ingredient is a cornerstone for improving strength and performance.

Beta Alanine

Beta-Alanine plays a crucial role in muscle recovery. It acts as a buffer against the acid buildup that occurs during high-intensity exercise, delaying fatigue and enabling you to push yourself harder and longer.

Betaine Anhydrous

Betaine Anhydrous is known for its power-boosting effects. By optimizing power output, it enhances performance across various athletic endeavors, making it an essential component for those seeking peak performance.

Betaine Nitrate (as NO3-T)

This unique form of betaine, as NO3-T®2, provides a dual benefit by combining the strength-enhancing effects of betaine with the vasodilatory properties of nitrates. This results in increased blood flow to muscles, elevating power output and endurance.

Alpha GPC

Alpha-GPC supports cognitive function, ensuring that athletes maintain focus and mental clarity throughout their workouts. This aspect of the formula is crucial for maintaining optimal performance.

Peak ATP®

Peak ATP®1 is a source of extracellular ATP that helps maintain cellular energy levels during intense exercise. This ingredient ensures that you can maintain peak performance throughout your entire workout.

Caffeine Anhydrous

Caffeine Anhydrous is a well-known energy booster, providing a quick and sustained release of energy. It enhances alertness and focus, making it easier to maintain high-intensity workouts.

GABA (Gamma-aminobutyric acid)

GABA, or Gamma-aminobutyric acid, helps reduce stress and anxiety. This calming effect can be invaluable for athletes looking to stay composed and focused, especially during high-pressure training sessions.


Theobromine, found naturally in cocoa, acts as a mild stimulant. It enhances mood and mental focus, providing an extra edge during workouts.

Yohimbe Bark Extract

Yohimbe Bark Extract, standardized for Yohimbine HCl, contributes to increased energy and improved fat metabolism, making it particularly beneficial for those pursuing lean body composition.

Huperzia Serrata Extract

Huperzia serrata Extract, containing Huperzine A, supports cognitive function and focus, adding an extra layer of mental sharpness to your training.

FINAFLEX® has hands on your order from the moment we spark the idea for a supplement until it ships (and we'd control that too, if we could). PREMIUM QUALITY EVERY TIME, That's our GUARANTEE.

*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. By using our site, you're agreeing to our use of cookies, intended to offer you a better site experience.