Step into your session ready to dominate. Zombie Labs King of Pumpz is a high-powered, stimulant-free pre-workout built for lifters chasing extreme pumps, enhanced endurance, and laser-focused training without caffeine, jitters, or the dreaded crash.

Designed to maximise blood flow and muscle fullness, King of Pumpz delivers a massive 10,000mg of Citrulline to support nitric oxide production and vascularity. A 5,000mg Triple Creatine Matrix backs your strength and performance output, while 3,800mg Beta-Alanine helps you push through high-volume sets and embrace the burn.

To keep your head in the game, this formula also packs 3,455mg of nootropic support, combining ingredients like Mesembrine, Huperzine, Coffeeberry, and L-Theanine for a smooth, dialled-in mind-muscle connection. Added electrolytes and energising B-vitamins help support hydration and overall performance so you can stay switched on from first rep to last.

Key Highlights

• 10,000mg Citrulline for maximum pump and vascularity

• 5,000mg Triple Creatine Matrix for strength and performance

• 3,800mg Beta-Alanine for endurance support

• 3,455mg Nootropic blend for focus and drive

• Added electrolytes + B-vitamins

• 100% stimulant-free formula

If you’re chasing skin-stretching pumps, serious endurance, and locked-in focus without stimulants, King of Pumpz is ready to earn its crown in your stack.