King Of Pumpz by Zombie Labs is a stimulant-free pre-workout designed to support muscle pumps, blood flow, hydration and training performance — without added caffeine.
Pump Support – L-Citrulline and Arginine Nitrate support nitric oxide production and blood flow
Hydration Focus – Glycerol and hydration-focused ingredients support muscle hydration during training
Performance Support – Betaine Anhydrous is commonly used to support exercise performance
No Added Caffeine – ideal for evening training or those limiting caffeine
Training Versatility – suited to bodybuilding, resistance and high-volume training
Dedicated Pump Formula – designed for those wanting pump support without relying on stimulants
Available in Toxic Tropic & Sinister Strawberry
Big pump focus. Zero added caffeine. Built for training.
Always read the label and follow directions for use. Supplements should be used alongside a balanced diet and appropriate training program. Individual results may vary.
