JNX Sport | The Curse! Stim-Free PUMP

Experience The Curse! Stim-Free Pump from JNX Sports, where insane pumps are unleashed without any stimulants. With zero caffeine, this pre-workout supplement provides pure nitric oxide-fueled power to take your muscles into overdrive and keep your intensity going strong. Perfect for late sessions, caffeine-free days, or when it's time to cycle off stimulants, The Curse! Stim-Free Pump is here to deliver!

9000mg L-Citrulline

5000mg Betaine Anhydrous

3200mg Beta-Alanine

Caffeine-Free
Train anytime, day or night. Formulated for night lifters and caffeine avoiders.

Hard-Hitting Pumps*
Boosts blood flow and circulation, delivering powerful, long-lasting muscle pumps.*

Enhanced Endurance*
Contains Beta-Alanine, which boosts carnosine production to reduce acid buildup, enhancing prolonged endurance.*

Strength & hydration*
Taurine supports hydration and endurance, while Betaine Anhydrous boosts strength, protein synthesis, and water balance.*