Our NEWEST preworkout is here and it’s going to change the world. Or whatever is left of it!

Two NEW trademarked blends were created by the Mad Chemist to MAXIMIZE ENERGY (Z-STIM405™) and PUMP (Z-2369NOX™)!

Z-2369NOX™ | L-Citrulline Malate, Beta Alanine, L-Arginine HCL, Betaine Anhydrous and Russian Tarragon Extract work synergistically to provide HUGE pumps and flood the muscles with oxygen and NO – allowing you to look, and lift, your best.
Z-STIM405™ | By utilizing THREE different sources of caffeine – Infinergy™, Green Tea and Caffeine Anhydrous – and combining it with our trademarked AMPiberry®, we’ve created a fast hitting, long lasting, low crashing energy curve that will POWER you through the toughest workouts. Coupled with the powerful Alpha Yohimbine extract, this stim matrix will CHANGE YOUR GYM LIFE FOREVER!
Chloride, Potassium and Sodium combine to improve hydration and speed recovery.