Stim-Free Pre-Workout for Skin-Splitting Pumps, Power & Focus

King Of Pumpz by Zombie Labs – is a hard-hitting, stimulant-free pre-workout engineered for lifters who want maximum pumps, relentless endurance, and razor-sharp focus — without caffeine, jitters, or crashes.

Built around clinical pump dosing, a triple-source creatine matrix, and advanced nootropics, King Of Pumpz delivers muscle-swelling vascularity, explosive performance, and dialled-in mind-muscle connection every single session.

Whether you train late, stack with a stim pre, or prefer full control over your energy intake, King Of Pumpz lets you dominate workouts on your terms.

Extreme Pump & Blood Flow Formula

Powered by a massive 10,000 mg citrulline complex, Agmatine Sulphate, pine bark extract, and nitric-oxide support compounds to drive maximum blood flow, fullness, and vascularity.

Triple Creatine Matrix for Power

A full 5,000 mg creatine system combining monohydrate, creatine nitrate, and creatine HCL to support ATP regeneration, strength output, and cell volumisation — without relying on a single form.

Clinically Dosed Endurance

3,800 mg beta-alanine helps buffer lactic acid buildup, improving muscular endurance, work capacity, and that unmistakable pre-workout tingle.

Nootropic-Driven Focus & Drive

Over 3,400 mg of brain-boosting nootropics including Alpha-GPC, L-Tyrosine, DL-Phenylalanine, Kanna (mesembrine), Huperzine A, and L-Theanine to enhance focus, motivation, mood, and mind-muscle connection — without stimulation.

Electrolytes + Energising B-Vitamins

Added sodium, potassium, and calcium support hydration and performance, while B-vitamins assist energy metabolism and nutrient utilisation during intense training.

100% Stim-Free Performance

Zero caffeine. Zero stimulants. Zero crash. Perfect for night training, stim-sensitive users, or stacking with your favourite caffeinated pre-workout.

Why Use King Of Pumpz?

• Skin-splitting, muscle-swelling pumps
• Maximum blood flow & vascularity
• Increased strength, power & endurance
• Laser-focused mind-muscle connection
• No jitters, no crash, no sleep disruption
• Stackable with any stim pre-workout

Available Flavours:

• Savage Sour Straps
• Sinister Strawberry
• Toxic Tropic

If you’re chasing maximum pumps without stimulants, King Of Pumpz delivers a brutally dosed formula designed to push performance, intensity, and focus to the next level — every workout, every rep.

Crown the pump. 👑