Crowned as the new ruler in stim-free pre-workout supremacy, NITRAFLEX KAOS Stim-Free is the ultimate choice for those who seek unparalleled pumps, focus, strength, and performance when training. It’s time to unleash your reign on the weights and experience unimaginable results. Blast past plateaus and hit new PRs with ease. Your muscle-bound kingdom awaits… experience the true power of NITRAFLEX KAOS Stim-Free.

Boost Mental Performance, Strength, & Muscle Pumps

Contains 25+ Patented & Premium Ingredients

Stimulant-Free Formula

Also available Nitraflex KAOS (Stim)

NITRAFLEX KAOS Stim-Free: The Pre-Workout King

We all like having choices, and NITRAFLEX KAOS Stim-Free provides you with many. Whether you prefer a stimulant-free pre-workout or want the ability to stack it with another product that contains them, you have the freedom and flexibility to do so. While NITRAFLEX KAOS Stim-Free doesn’t contain caffeine, this formula still packs a powerful punch. With the ability to heighten your mind-muscle connection, improve strength, intensify muscle pumps, and support hydration, NITRAFLEX KAOS Stim-Free can help maximize your workouts and results.